Terminator Hi Roc Carbide Straight Flute Drill Bits for Work hardened Steels 42- 65 Rockwell
Made in USA
Superior oxidation resistance provides unparalleled performance in high temperature machining.
Micro-hardness 3600 Vickers. Thermal Stability (750 deg. C or 1562 deg. F) Coefficient of Friction .45
These are the best drill bits you can use for drilling out broken bolts and fasteners. Great for machining and fabricating
Also great for drilling out broken-off easy outs! When only the best will do
“A” (0.234) x 1-5/16″LOC x 2-7/16″OAL Carbide Straight Flute | HR-470-0.234 |
“B” (0.2380) x 1-3/8″LOC x 2-1/2″OAL Carbide Straight Flute | HR-470-0.2380 |
“C” (0.2420) x 1-3/8″LOC x 2-1/2″OAL Carbide Straight Flute | HR-470-0.2420 |
“D” (0.2460) x 1-3/8″LOC x 2-1/2″OAL Carbide Straight Flute | HR-470-0.2460 |
“E” (0.2500) x 1-3/8″LOC x 2-1/2″OAL Carbide Straight Flute | HR-470-0.2500 |
“F” (0.2570) x 1-7/16″LOC x 2-5/8″OAL Carbide Straight Flute | HR-470-0.2570 |
“G” (0.2610) x 1-7/16″LOC x 2-5/8″OAL Carbide Straight Flute | HR-470-0.2610 |
“H” (0.2660) x 1-1/2″LOC x 2-11/16″OAL Carbide Straight Flute | HR-470-0.2660 |
“I” (0.2720) x 1-1/2″LOC x 2-11/16″OAL Carbide Straight Flute | HR-470-0.2720 |
“J” (0.2770) x 1-1/2″LOC x 2-11/16″OAL Carbide Straight Flute | HR-470-0.2770 |
“K” (0.2810) x 1-1/2″LOC x 2-11/16″OAL Carbide Straight Flute | HR-470-0.2810 |
“L” (0.2900) x 1-9/16″LOC x 2-3/4″OAL Carbide Straight Flute | HR-470-0.2900 |
“M” (0.2950) x 1-9/16″LOC x 2-3/4″OAL Carbide Straight Flute | HR-470-0.2950 |
“N” (0.3020) x 1-5/8″LOC x 2-13/16″OAL Carbide Straight Flute | HR-470-0.3020 |
“O” (0.3160) x 1-11/16″LOC x 2-15/16″OAL Carbide Straight Flute | HR-470-0.3160 |
“P” (0.3230) x 1-11/16″LOC x 2-15/16″OAL Carbide Straight Flute | HR-470-0.3230 |
“Q” (0.3320) x 1-11/16″LOC x 3″OAL Carbide Straight Flute | HR-470-0.3320 |
“R” (0.3390) x 1-11/16″LOC x 3″OAL Carbide Straight Flute | HR-470-0.3390 |
“S” (0.3480) x 1-3/4″LOC x 3-1/16″OAL Carbide Straight Flute | HR-470-0.3480 |
“T” (0.3580) x 1-3/4″LOC x 3-1/16″OAL Carbide Straight Flute | HR-470-0.3580 |
“U” (0.3680) x 1-13/16″LOC x 3-1/8″OAL Carbide Straight Flute | HR-470-0.3680 |
“V” (0.3770) x 1-7/8″LOC x 3-1/4″OAL Carbide Straight Flute | HR-470-0.3770 |
“W” (0.3860) x 1-7/8″LOC x 3-1/4″OAL Carbide Straight Flute | HR-470-0.3860 |
“X” (0.3970) x 1-15/16″LOC x 3-5/16″OAL Carbide Straight Flute | HR-470-0.3970 |
“Y” (0.4040) x 1-15/16″LOC x 3-5/16″OAL Carbide Straight Flute | HR-470-0.4040 |
“Z” (0.4130) x 1-15/16″LOC x 3-5/16″OAL Carbide Straight Flute | HR-470-0.4130 |
Questions? Call us 800-350-8665