STEVEMIT
steve/countersink-hole
Countersink for metric countersunk head screws, M1.6 to M10: ISO 15065's 90 degree countersink over its ISO 273 medium clearance hole, as a solid to cut with.
Countersink for metric countersunk head screws, M1.6 to M10: ISO 15065's 90 degree countersink over its ISO 273 medium clearance hole, as a solid to cut with.