Silver and Deming Twist Drills
High speed steel
Precision Ground
Two-tone finish, hardened and tempered
...High speed steel
Precision Ground
Two-tone finish, hardened and tempered
...Drills through block, brick, stone, concrete & marble.
Induction-hardened body for...
Sandblasted finish.
Turngsten carbide reinforced head.
Special alloy-steel...
Replacement for 9" roller
3/8", 1- 1/4", 3/4", 1/2" plushthickness
For finishes...
Made of chrome vanadium steel.
Chromed finish for exceptional resistence to rust.
...