Conforming to IS: 5101/ DIN: 338/ BS: 328/ I.S.O
- M2 — standard application
- M35 — 5% Cobalt for Industrial application on high productive machines
- M42 — 8% Cobalt for difficult to drill/ machine materials
- Standard 118 deg.
- Range from 115 deg. to 140 deg.
- Right hand cutting and right hand normal helix
Point Designs: Standard, 4Facet, Spiral, Centre Point
Surface Treatment: Bright (uncoated), Steam oxide, Nitride, Tin coated
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