|
Drill Bits |
|
KTC258 Jobber Length - 118º General
Purpose - Black Oxide Drill Bits

Precision ground for faster, more efficient
chip removal. Industrial- Grade NAS High Speed Steel (HSS)
Material Application:
Aluminum/Copper, Cast Iron, Steel (low and medium carbon)
Features:
* Industrial-Grade NAS Steel - Made in the USA
* Excellent general use drill bit
* Surface treated for corrosion resistance and increased
lubricity
* Oil treated finish ideal for drilling in various types of
metals
Inquire regarding Fractional and Letter Sizes
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC258-1 |
0.2280 |
2-5/8" |
3-7/8" |
$1.50 |
|
KTC258-2 |
.02210 |
2-5/8 |
3-7/8" |
$1.50 |
|
KTC258-3 |
0.2130 |
2-1/2" |
3-3/4" |
$1.40 |
|
KTC258-4 |
0.2090 |
2-1/2" |
3-3/4" |
$1.40 |
|
KTC258-5 |
0.2055 |
2-1/2" |
3-3/4" |
$1.40 |
|
KTC258-6 |
0.2040 |
2-1/2" |
3-3/4" |
$1.40 |
|
KTC258-7 |
0.2010 |
2-7/16" |
3-5/8" |
$1.20 |
|
KTC258-8 |
0.1990 |
2-7/16" |
3-5/8" |
$1.20 |
|
KTC258-9 |
0.1960 |
2-7/16" |
3-5/8" |
$1.20 |
|
KTC258-10 |
0.1935 |
2-7/16" |
3-5/8" |
$1.20 |
|
KTC258-11 |
0.1910 |
2-5/16" |
3-1/2" |
$1.10 |
|
KTC258-12 |
0.1890 |
2-5/16" |
3-1/2" |
$1.10 |
|
KTC258-13 |
0.1850 |
2-5/16" |
3-1/2" |
$1.10 |
|
KTC258-14 |
0.1820 |
2-3/16" |
3-3/8" |
$1.10 |
|
KTC258-15 |
0.1800 |
2-3/16" |
3-3/8" |
$1.10 |
|
KTC258-16 |
0.1770 |
2-3/16" |
3-3/8" |
$1.10 |
|
KTC258-17 |
0.1730 |
2-3/16" |
3-3/8" |
$1.10 |
|
KTC258-18 |
0.1695 |
2-1/8" |
3-1/4" |
$0.95 |
|
KTC258-19 |
0.1660 |
2-1/8" |
3-1/4" |
$0.95 |
|
KTC258-20 |
0.1610 |
2-1/8" |
3-1/4" |
$0.95 |
|
|
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC258-21 |
0.1590 |
2-1/8" |
3-1/4" |
$0.95 |
|
KTC258-22 |
0.1570 |
2" |
3-1/8" |
$0.95 |
|
KTC258-23 |
0.1540 |
2" |
3-1/8" |
$0.95 |
|
KTC258-24 |
0.1520 |
2" |
3-1/8" |
$0.95 |
|
KTC258-25 |
0.1495 |
1-7/8" |
3" |
$0.95 |
|
KTC258-26 |
0.1470 |
1-7/8" |
3" |
$0.95 |
|
KTC258-27 |
0.1440 |
1-7/8" |
3" |
$0.95 |
|
KTC258-28 |
0.1405 |
1-3/4" |
2-7/8" |
$0.85 |
|
KTC258-29 |
0.1360 |
1-3/4" |
2-7/8" |
$0.85 |
|
KTC258-30 |
0.1285 |
1-5/8" |
2-3/4" |
$0.85 |
|
KTC258-31 |
0.1200 |
1-5/8" |
2-3/4" |
$0.85 |
|
KTC258-32 |
0.1160 |
1-5/8" |
2-3/4" |
$0.85 |
|
KTC258-33 |
0.1130 |
1-1/2" |
2-5/8" |
$0.85 |
|
KTC258-34 |
0.1110 |
1-1/2" |
2-5/8" |
$0.85 |
|
KTC258-35 |
0.1100 |
1-1/2" |
2-5/8" |
$0.85 |
|
KTC258-36 |
0.1065 |
1-7/16" |
2-1/2" |
$0.85 |
|
KTC258-37 |
0.1040 |
1-7/16" |
2-1/2" |
$0.85 |
|
KTC258-38 |
0.1015 |
1-7/16" |
2-1/2" |
$0.85 |
|
KTC258-39 |
0.0995 |
1-3/8" |
2-3/8" |
$0.85 |
|
KTC258-40 |
0.0980 |
1-3/8" |
2-3/8" |
$0.85 |
|
|
|
Wire
Size |
Decimal Equivalent |
Flute
Length |
Overall Length |
Price |
|
KTC258-41 |
0.0960 |
1-3/8" |
2-3/8" |
$0.85 |
|
KTC258-42 |
0.0935 |
1-1/4" |
2-1/4" |
$0.85 |
|
KTC258-43 |
0.0890 |
1-1/4" |
2-1/4" |
$0.85 |
|
KTC258-44 |
0.0860 |
1-1/8" |
2-1/8" |
$0.85 |
|
KTC258-45 |
0.0820 |
1-1/8" |
2-1/8" |
$0.85 |
|
KTC258-46 |
0.0810 |
1-1/8" |
2-1/8" |
$0.85 |
|
KTC258-47 |
0.0785 |
1" |
2" |
$0.85 |
|
KTC258-48 |
0.0760 |
1" |
2" |
$0.85 |
|
KTC258-49 |
0.0730 |
1" |
2" |
$0.85 |
|
KTC258-50 |
0.0700 |
1" |
2" |
$0.85 |
|
KTC258-51 |
0.0670 |
1" |
2" |
$0.85 |
|
KTC258-52 |
0.0635 |
7/8" |
1-7/8" |
$0.85 |
|
KTC258-53 |
0.0595 |
7/8" |
1-7/8" |
$0.85 |
|
KTC258-54 |
0.0550 |
7/8" |
1-7/8" |
$0.85 |
|
KTC258-55 |
0.0520 |
7/8" |
1-7/8" |
$0.85 |
|
KTC258-56 |
0.0465 |
3/4" |
1-3/4" |
$0.85 |
|
KTC258-57 |
0.0430 |
3/4" |
1-3/4" |
$0.85 |
|
KTC258-58 |
0.0410 |
11/16" |
1-5/8" |
$0.85 |
|
KTC258-59 |
0.0410 |
11/16" |
1-5/8" |
$0.85 |
|
KTC258-60 |
0.0400 |
11/16" |
1-5/8" |
$0.85 |
|
|
|
|
|
KTC260 Jobber Length - 135º Heavy Duty - Cobalt Drill Bits

Hard Surface with High Lubricity Material Application:
Steel (low and medium carbon), Steel Alloy, Stainless Steel,
Strength Alloys
Features:
* Produced from industrial-grade NAS Cobalt steel - Made in
the USA
* Superior red hardness for high temperature applications
* Split Point penetrates on contact and prevents “walking”
of the bit.
* Less load pressure required.
Inquire regarding Fractional and Letter Sizes
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC260-1/4 |
0.2500 |
2-5/8" |
3-7/8" |
$2.50 |
|
KTC260-1 |
0.2280 |
2-5/8" |
3-7/8" |
$2.40 |
|
KTC260-2 |
.02210 |
2-5/8 |
3-7/8" |
$2.40 |
|
KTC260-3 |
0.2130 |
2-1/2" |
3-3/4" |
$2.30 |
|
KTC260-4 |
0.2090 |
2-1/2" |
3-3/4" |
$2.30 |
|
KTC260-5 |
0.2055 |
2-1/2" |
3-3/4" |
$2.30 |
|
KTC260-6 |
0.2040 |
2-1/2" |
3-3/4" |
$2.30 |
|
KTC260-7 |
0.2010 |
2-7/16" |
3-5/8" |
$1.95 |
|
KTC260-8 |
0.1990 |
2-7/16" |
3-5/8" |
$1.95 |
|
KTC260-9 |
0.1960 |
2-7/16" |
3-5/8" |
$1.95 |
|
KTC260-10 |
0.1935 |
2-7/16" |
3-5/8" |
$1.95 |
|
KTC260-11 |
0.1910 |
2-5/16" |
3-1/2" |
$1.95 |
|
KTC260-12 |
0.1890 |
2-5/16" |
3-1/2" |
$1.95 |
|
KTC260-13 |
0.1850 |
2-5/16" |
3-1/2" |
$1.85 |
|
KTC260-14 |
0.1820 |
2-3/16" |
3-3/8" |
$1.85 |
|
KTC260-15 |
0.1800 |
2-3/16" |
3-3/8" |
$1.85 |
|
KTC260-16 |
0.1770 |
2-3/16" |
3-3/8" |
$1.70 |
|
KTC260-17 |
0.1730 |
2-3/16" |
3-3/8" |
$1.70 |
|
KTC260-18 |
0.1695 |
2-1/8" |
3-1/4" |
$1.50 |
|
KTC260-19 |
0.1660 |
2-1/8" |
3-1/4" |
$1.50 |
|
KTC260-20 |
0.1610 |
2-1/8" |
3-1/4" |
$1.50 |
|
|
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC260-21 |
0.1590 |
2-1/8" |
3-1/4" |
$1.50 |
|
KTC260-22 |
0.1570 |
2" |
3-1/8" |
$1.50 |
|
KTC260-23 |
0.1540 |
2" |
3-1/8" |
$1.50 |
|
KTC260-24 |
0.1520 |
2" |
3-1/8" |
$1.50 |
|
KTC260-25 |
0.1495 |
1-7/8" |
3" |
$1.40 |
|
KTC260-26 |
0.1470 |
1-7/8" |
3" |
$1.40 |
|
KTC260-27 |
0.1440 |
1-7/8" |
3" |
$1.40 |
|
KTC260-28 |
0.1405 |
1-3/4" |
2-7/8" |
$1.25 |
|
KTC260-29 |
0.1360 |
1-3/4" |
2-7/8" |
$1.25 |
|
KTC260-30 |
0.1285 |
1-5/8" |
2-3/4" |
$1.10 |
|
KTC260-31 |
0.1200 |
1-5/8" |
2-3/4" |
$1.10 |
|
KTC260-32 |
0.1160 |
1-5/8" |
2-3/4" |
$1.10 |
|
KTC260-33 |
0.1130 |
1-1/2" |
2-5/8" |
$1.10 |
|
KTC260-34 |
0.1110 |
1-1/2" |
2-5/8" |
$1.10 |
|
KTC260-35 |
0.1100 |
1-1/2" |
2-5/8" |
$1.10 |
|
KTC260-36 |
0.1065 |
1-7/16" |
2-1/2" |
$1.10 |
|
KTC260-37 |
0.1040 |
1-7/16" |
2-1/2" |
$1.10 |
|
KTC260-38 |
0.1015 |
1-7/16" |
2-1/2" |
$1.00 |
|
KTC260-39 |
0.0995 |
1-3/8" |
2-3/8" |
$1.00 |
|
KTC260-40 |
0.0980 |
1-3/8" |
2-3/8" |
$1.00 |
|
|
|
|
Wire
Size |
Decimal Equivalent |
Flute
Length |
Overall Length |
Price |
|
KTC260-41 |
0.0960 |
1-3/8" |
2-3/8" |
$1.00 |
|
KTC260-42 |
0.0935 |
1-1/4" |
2-1/4" |
$1.00 |
|
KTC260-43 |
0.0890 |
1-1/4" |
2-1/4" |
$1.00 |
|
KTC260-44 |
0.0860 |
1-1/8" |
2-1/8" |
$1.00 |
|
KTC260-45 |
0.0820 |
1-1/8" |
2-1/8" |
$1.00 |
|
KTC260-46 |
0.0810 |
1-1/8" |
2-1/8" |
$1.00 |
|
KTC260-47 |
0.0785 |
1" |
2" |
$1.00 |
|
KTC260-48 |
0.0760 |
1" |
2" |
$1.00 |
|
KTC260-49 |
0.0730 |
1" |
2" |
$1.00 |
|
KTC260-50 |
0.0700 |
1" |
2" |
$1.00 |
|
KTC260-51 |
0.0670 |
1" |
2" |
$1.00 |
|
KTC260-52 |
0.0635 |
7/8" |
1-7/8" |
$1.00 |
|
KTC260-53 |
0.0595 |
7/8" |
1-7/8" |
$1.05 |
|
KTC260-54 |
0.0550 |
7/8" |
1-7/8" |
$1.05 |
|
KTC260-55 |
0.0520 |
7/8" |
1-7/8" |
$1.05 |
|
KTC260-56 |
0.0465 |
3/4" |
1-3/4" |
$1.05 |
|
KTC260-57 |
0.0430 |
3/4" |
1-3/4" |
$1.05 |
|
KTC260-58 |
0.0410 |
11/16" |
1-5/8" |
$1.05 |
|
KTC260-59 |
0.0410 |
11/16" |
1-5/8" |
$1.05 |
|
KTC260-60 |
0.0400 |
11/16" |
1-5/8" |
$1.05 |
|
|
|
KTC261 Aircraft
Extension - 6 Heavy Duty 135º - Black Oxide Drill Bits

Precision
ground for faster, more efficient chip removal
Industrial-Grade NAS High Speed Steel (HSS)
Material Application: Cast Iron, Steel Alloy
Features:
* Mid length extension for deep holes in confined working
conditions
* Split Point penetrates on contact and prevents “walking”
of the bit
* NAS 907 Compliant
* One piece construction
* Surface treated for corrosion resistance and increased
lubricity.
Inquire regarding Fractional and Letter Sizes * Made in
the USA
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC261-1 |
0.2280 |
2-5/8" |
6" |
$3.20 |
|
KTC261-2 |
.02210 |
2-5/8 |
6" |
$3.20 |
|
KTC261-3 |
0.2130 |
2-1/2" |
6" |
$3.00 |
|
KTC261-4 |
0.2090 |
2-1/2" |
6" |
$3.00 |
|
KTC261-5 |
0.2055 |
2-1/2" |
6" |
$3.00 |
|
KTC261-6 |
0.2040 |
2-1/2" |
6" |
$3.00 |
|
KTC261-7 |
0.2010 |
2-7/16" |
6" |
$3.00 |
|
KTC261-8 |
0.1990 |
2-7/16" |
6" |
$3.00 |
|
KTC261-9 |
0.1960 |
2-7/16" |
6" |
$2.60 |
|
KTC261-10 |
0.1935 |
2-7/16" |
6" |
$2.60 |
|
KTC261-11 |
0.1910 |
2-5/16" |
6" |
$2.40 |
|
KTC261-12 |
0.1890 |
2-5/16" |
6" |
$2.40 |
|
KTC261-13 |
0.1850 |
2-5/16" |
6" |
$2.40 |
|
KTC261-14 |
0.1820 |
2-3/16" |
6" |
$2.40 |
|
KTC261-15 |
0.1800 |
2-3/16" |
6" |
$2.40 |
|
KTC261-16 |
0.1770 |
2-3/16" |
6" |
$2.40 |
|
KTC261-17 |
0.1730 |
2-3/16" |
6" |
$2.40 |
|
KTC261-18 |
0.1695 |
2-1/8" |
6" |
$2.40 |
|
KTC261-19 |
0.1660 |
2-1/8" |
6" |
$2.40 |
|
KTC261-20 |
0.1610 |
2-1/8" |
6" |
$2.25 |
|
|
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC261-21 |
0.1590 |
2-1/8" |
6" |
$2.25 |
|
KTC261-22 |
0.1570 |
2" |
6" |
$2.25 |
|
KTC261-23 |
0.1540 |
2" |
6" |
$2.25 |
|
KTC261-24 |
0.1520 |
2" |
6" |
$2.25 |
|
KTC261-25 |
0.1495 |
1-7/8" |
6" |
$2.25 |
|
KTC261-26 |
0.1470 |
1-7/8" |
6" |
$2.25 |
|
KTC261-27 |
0.1440 |
1-7/8" |
6" |
$2.25 |
|
KTC261-28 |
0.1405 |
1-3/4" |
6" |
$2.25 |
|
KTC261-29 |
0.1360 |
1-3/4" |
6" |
$2.25 |
|
KTC261-30 |
0.1285 |
1-5/8" |
6" |
$2.25 |
|
KTC261-31 |
0.1200 |
1-5/8" |
6" |
$2.25 |
|
KTC261-32 |
0.1160 |
1-5/8" |
6" |
$2.25 |
|
KTC261-33 |
0.1130 |
1-1/2" |
6" |
$2.25 |
|
KTC261-34 |
0.1110 |
1-1/2" |
6" |
$2.25 |
|
KTC261-35 |
0.1100 |
1-1/2" |
6" |
$2.25 |
|
KTC261-36 |
0.1065 |
1-7/16" |
6" |
$2.25 |
|
KTC261-37 |
0.1040 |
1-7/16" |
6" |
$2.25 |
|
KTC261-40 |
0.0980 |
1-3/8" |
6" |
$2.25 |
|
|
|
|
|
KTC262 Aircraft
Extension - 6" Heavy Duty 135º - Cobalt Drill Bits

Hard surface
with high lubricity
Material Application: Steel (low and medium carbon),
Steel Alloy, Stainless Steel, Strength Alloys
Features:
* Produced from Industrial-Grade NAS Cobalt Steel
* Superior red hardness for high temperature applications
* Less end load pressure required
* Split Point penetrates on contact and prevents “walking”
of the bit
Inquire regarding Fractional and Letter Sizes
* Made in the USA
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC262-1 |
0.2280 |
2-5/8" |
6" |
$5.00 |
|
KTC262-2 |
.02210 |
2-5/8 |
6" |
$5.00 |
|
KTC262-3 |
0.2130 |
2-1/2" |
6" |
$4.25 |
|
KTC262-4 |
0.2090 |
2-1/2" |
6" |
$4.25 |
|
KTC262-5 |
0.2055 |
2-1/2" |
6" |
$4.25 |
|
KTC262-6 |
0.2040 |
2-1/2" |
6" |
$4.25 |
|
KTC262-7 |
0.2010 |
2-7/16" |
6" |
$4.25 |
|
KTC262-8 |
0.1990 |
2-7/16" |
6" |
$4.00 |
|
KTC262-9 |
0.1960 |
2-7/16" |
6" |
$4.00 |
|
KTC262-10 |
0.1935 |
2-7/16" |
6" |
$3.75 |
|
KTC262-11 |
0.1910 |
2-5/16" |
6" |
$3.75 |
|
KTC262-12 |
0.1890 |
2-5/16" |
6" |
$3.75 |
|
KTC262-13 |
0.1850 |
2-5/16" |
6" |
$3.75 |
|
KTC262-14 |
0.1820 |
2-3/16" |
6" |
$3.75 |
|
KTC262-15 |
0.1800 |
2-3/16" |
6" |
$3.75 |
|
KTC262-16 |
0.1770 |
2-3/16" |
6" |
$3.75 |
|
KTC262-17 |
0.1730 |
2-3/16" |
6" |
$3.75 |
|
KTC262-18 |
0.1695 |
2-1/8" |
6" |
$3.75 |
|
KTC262-19 |
0.1660 |
2-1/8" |
6" |
$3.75 |
|
KTC262-20 |
0.1610 |
2-1/8" |
6" |
$3.25 |
|
|
|
Wire Size |
Decimal
Equivalent |
Flute
Length |
Overall
Length |
Price |
|
KTC262-21 |
0.1590 |
2-1/8" |
6" |
$3.25 |
|
KTC262-22 |
0.1570 |
2" |
6" |
$3.25 |
|
KTC262-23 |
0.1540 |
2" |
6" |
$3.25 |
|
KTC262-24 |
0.1520 |
2" |
6" |
$3.25 |
|
KTC262-25 |
0.1495 |
1-7/8" |
6" |
$3.25 |
|
KTC262-26 |
0.1470 |
1-7/8" |
6" |
$3.25 |
|
KTC262-27 |
0.1440 |
1-7/8" |
6" |
$3.25 |
|
KTC262-28 |
0.1405 |
1-3/4" |
6" |
$3.25 |
|
KTC262-29 |
0.1360 |
1-3/4" |
6" |
$3.25 |
|
KTC262-30 |
0.1285 |
1-5/8" |
6" |
$2.70 |
|
KTC262-31 |
0.1200 |
1-5/8" |
6" |
$2.70 |
|
KTC262-32 |
0.1160 |
1-5/8" |
6" |
$2.70 |
|
KTC262-33 |
0.1130 |
1-1/2" |
6" |
$2.70 |
|
KTC262-34 |
0.1110 |
1-1/2" |
6" |
$2.70 |
|
KTC262-35 |
0.1100 |
1-1/2" |
6" |
$2.70 |
|
KTC262-36 |
0.1065 |
1-7/16" |
6" |
$2.70 |
|
KTC262-37 |
0.1040 |
1-7/16" |
6" |
$2.70 |
|
KTC262-40 |
0.0980 |
1-3/8" |
6" |
$2.40 |
|
|
|
|
|
KTC252 - KTC253
- KTC254 - High Speed Steel - 135º Threaded Shank Drill Bits

Precision
ground for faster, more efficient chip removal
Material Application: Cast Iron, Steel Alloy
Features:
* Industrial-Grade NAS High Speed Steel (HSS) constructed
for superior strength and run-out characteristics
* Surface treated for corrosion resistance and increased
lubricity
* Split Point prevents “walking” of the bit
* Built to NAS 965
* Made in the USA
Inquire regarding Fractional and Letter Sizes
|
Wire Size |
Decimal
Equivalent |
Overall
Length |
Price |
|
KTC252-40 |
0.0980 |
2-1/8" |
$2.10 |
|
KTC252-1/8 |
0.1250 |
2-1/8" |
$2.10 |
|
KTC252-30 |
0.1285 |
2-1/8" |
$2.10 |
|
KTC252-27 |
0.1440 |
2-1/8" |
$2.10 |
|
KTC252-5/32 |
0.1562 |
2-1/8" |
$2.10 |
|
KTC252-21 |
0.1590 |
2-1/8" |
$2.10 |
|
KTC252-20 |
0.1610 |
2-1/8" |
$2.10 |
|
KTC252-16 |
0.1770 |
2-1/8" |
$2.25 |
|
KTC252-13 |
0.1850 |
2-1/8" |
$2.25 |
|
KTC252-3/16 |
0.1875 |
2-1/8" |
$2.25 |
|
KTC252-11 |
0.1910 |
2-1/8" |
$2.25 |
|
KTC252-10 |
0.1935 |
2-1/8" |
$2.25 |
|
KTC252-1/4 |
0.2500 |
2-1/8" |
$2.50 |
|
KTC252-F |
0.2570 |
2-1/8" |
$2.50 |
|
|
|
Wire Size |
Decimal
Equivalent |
Overall
Length |
Price |
|
KTC253-40 |
0.0980 |
1" |
$1.70 |
|
KTC253-1/8 |
0.1250 |
1-1/4" |
$1.70 |
|
KTC253-30 |
0.1285 |
1-1/4" |
$1.80 |
|
KTC253-27 |
0.1440 |
1-1/4" |
$1.80 |
|
KTC253-5/32 |
0.1562 |
1-1/4" |
$1.80 |
|
KTC253-21 |
0.1590 |
1-1/4" |
$1.80 |
|
KTC253-20 |
0.1610 |
1-1/4" |
$1.80 |
|
KTC253-16 |
0.1770 |
1-1/4" |
$1.90 |
|
KTC253-13 |
0.1850 |
1-1/4" |
$1.90 |
|
KTC253-3/16 |
0.1875 |
1-1/4" |
$1.90 |
|
KTC253-11 |
0.1910 |
1-1/4" |
$2.00 |
|
KTC253-10 |
0.1935 |
1-1/4" |
$2.00 |
|
KTC253-1/4 |
0.2500 |
1-1/4" |
$2.25 |
|
KTC253-F |
0.2570 |
1-1/4" |
$2.10 |
|
|
|
|
Wire
Size |
Decimal Equivalent |
Overall
Length |
Price |
|
KTC254-40 |
0.0980 |
1/2" |
$2.00 |
|
KTC254-1/8 |
0.1250 |
9/16" |
$2.00 |
|
KTC254-30 |
0.1285 |
9/16" |
$2.00 |
|
KTC254-27 |
0.1440 |
9/16" |
$2.00 |
|
KTC254-5/32 |
0.1562 |
9/16" |
$2.00 |
|
KTC254-21 |
0.1590 |
9/16" |
$2.00 |
|
KTC254-20 |
0.1610 |
9/16" |
$2.00 |
|
KTC254-16 |
0.1770 |
9/16" |
$2.00 |
|
KTC254-13 |
0.1850 |
9/16" |
$2.10 |
|
KTC254-3/16 |
0.1875 |
9/16" |
$2.10 |
|
KTC254-11 |
0.1910 |
9/16" |
$2.10 |
|
KTC254-10 |
0.1935 |
9/16" |
$2.10 |
|
KTC254-1/4 |
0.2500 |
9/16" |
$2.25 |
|
KTC254-F |
0.2570 |
9/16" |
$2.25 |
|
|
|
KTC255 - KTC256
- KTC257 - Cobalt - 135º Threaded Shank Drill Bits

Hard surface
with high lubricity
Material Application: Steel (low and medium carbon), Steel
Alloy, Stainless Steel, Strength Alloys
Features:
* Produced from Industrial-Grade NAS Cobalt Steel
* Superior red hardness for high temperature applications
* Less end load pressure required
* Split Point penetrates on contact and prevents “walking”
of bit
* Built to NAS 965
* Made in the USA
Inquire regarding Fractional and Letter Sizes
|
Long |
|
Wire Size |
Decimal
Equivalent |
Overall
Length |
Price |
|
KTC255-40 |
0.0980 |
2-1/8" |
$2.10 |
|
KTC255-1/8 |
0.1250 |
2-1/8" |
$2.25 |
|
KTC255-30 |
0.1285 |
2-1/8" |
$2.25 |
|
KTC255-27 |
0.1440 |
2-1/8" |
$2.25 |
|
KTC255-5/32 |
0.1562 |
2-1/8" |
$2.25 |
|
KTC255-21 |
0.1590 |
2-1/8" |
$2.25 |
|
KTC255-20 |
0.1610 |
2-1/8" |
$2.25 |
|
KTC255-16 |
0.1770 |
2-1/8" |
$2.50 |
|
KTC255-13 |
0.1850 |
2-1/8" |
$2.50 |
|
KTC255-3/16 |
0.1875 |
2-1/8" |
$2.50 |
|
KTC255-11 |
0.1910 |
2-1/8" |
$2.50 |
|
KTC255-10 |
0.1935 |
2-1/8" |
$2.50 |
|
KTC255-1/4 |
0.2500 |
2-1/8" |
$2.75 |
|
KTC255-F |
0.2570 |
2-1/8" |
$2.95 |
|
|
|
Standard |
|
Wire Size |
Decimal
Equivalent |
Overall
Length |
Price |
|
KTC256-40 |
0.0980 |
1" |
$1.80 |
|
KTC256-1/8 |
0.1250 |
1-1/4" |
$1.80 |
|
KTC256-30 |
0.1285 |
1-1/4" |
$1.80 |
|
KTC256-27 |
0.1440 |
1-1/4" |
$2.00 |
|
KTC256-5/32 |
0.1562 |
1-1/4" |
$2.00 |
|
KTC256-21 |
0.1590 |
1-1/4" |
$2.00 |
|
KTC256-20 |
0.1610 |
1-1/4" |
$2.00 |
|
KTC256-16 |
0.1770 |
1-1/4" |
$2.25 |
|
KTC256-13 |
0.1850 |
1-1/4" |
$2.25 |
|
KTC256-3/16 |
0.1875 |
1-1/4" |
$2.25 |
|
KTC256-11 |
0.1910 |
1-1/4" |
$2.25 |
|
KTC256-10 |
0.1935 |
1-1/4" |
$2.25 |
|
KTC256-1/4 |
0.2500 |
1-1/4" |
$2.50 |
|
KTC256-F |
0.2570 |
1-1/4" |
$2.75 |
|
|
|
|
Stubby |
|
Wire
Size |
Decimal Equivalent |
Overall
Length |
Price |
|
KTC257-40 |
0.0980 |
1/2" |
$2.00 |
|
KTC257-1/8 |
0.1250 |
9/16" |
$2.10 |
|
KTC257-30 |
0.1285 |
9/16" |
$2.10 |
|
KTC257-27 |
0.1440 |
9/16" |
$2.10 |
|
KTC257-5/32 |
0.1562 |
9/16" |
$2.25 |
|
KTC257-21 |
0.1590 |
9/16" |
$2.25 |
|
KTC257-20 |
0.1610 |
9/16" |
$2.25 |
|
KTC257-16 |
0.1770 |
9/16" |
$2.25 |
|
KTC257-13 |
0.1850 |
9/16" |
$2.25 |
|
KTC257-3/16 |
0.1875 |
9/16" |
$2.25 |
|
KTC257-11 |
0.1910 |
9/16" |
$2.25 |
|
KTC257-10 |
0.1935 |
9/16" |
$2.25 |
|
KTC257-1/4 |
0.2500 |
9/16" |
$2.50 |
|
KTC257-F |
0.2570 |
9/16" |
$2.75 |
|
|
|