Bosch titanium coated step drill bit, sdt4, for 1/2" & 3/4" conduit, 3/8" shank features super hard titanium coating lasts up to 6 times longer than high speed steel self starting points start on contact balanced double flute design eliminates chatter and vibration for 1/2 in. And 1/4 in. Conduit
- Number of steps 10
- Hole diameter 1/4 in - 1-3/8 in
- Manufacturers part number 48-89-9205
- Size 1/4" - 1-3/8"
- Description Step drill bit
- Increments 1/8 in
- Brand Milwaukee
- Shank size 3/8 in
- Type Standard
- Package quantity 1
- Style Dual-flute step bits
- Coating Black oxide
- Application Metal|plastic
- Cutter geometry Dual-flute
