Features:
These chuck can be used to cut metals on the lathe.
Straight flutes for smooth and accurate holes.
Reamer for reaming holes can improve the precision of the hole and reduce the surface roughness.
Precision: H8
Material: 9crsi alloy tool steel
Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 22mm, 24mm, 25mm, 26mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm
Package Contents:
1* H8 Chucking Straight Hand Reamers