M.A. Ford® Twister® Micro-Tuff® 30502100AM Long Length Micro Drill, #75, 1-1/2 in L, Solid Carbide, ALtima® Micro Coated

Circuit Board Drill Bits
712048 MFG #: 30502100AM
M.A. Ford®
14.62000 / ea
M.A. Ford® Twister® Micro-Tuff® Micro Drill, Long Length, Series: 305, #75, 1-1/2 in Overall Length, 3-10xD Cutting Depth, 2 Flutes, 1/4 in Flute Length, 1/8 in Shank, 135 deg Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, ALtima® Micro Coated, Applicable Materials: Cast Iron, Hardened Steel, Steel, Stainless Steel, Special Alloy and Non-Ferrous
  • Features
The tuffness of the 205 series Hi-Tuff® drill on a micro drill platform
Designed for high performance drilling in a broad range of materials
Depth setting rings available on 1/8 in shank tools
An ultra thin, nano structured, TiAlN coating developed specifically for micro tool applications
12 deg helix
+0/-0.0002 in tolerance D2
3300 HV microhardness
1652 deg F maximum service
0.30 to 0.35 friction coefficient