- Unit Type: piece
- Package Weight: 0.13kg (0.29lb.)
- Package Size: 18cm x 12cm x 6cm (7.09in x 4.72in x 2.36in)
Cheap hss 4241, Buy Quality hss 4-32mm directly from China t drill bit Suppliers: 1 Pc Hex Titanium Step Cone Drill Bit Hole Cutter 4-32MM HSS 4241 For Sheet Meta T0.41
1 Pc Hex Titanium Step Cone Drill Bit Hole Cutter 4-32MM HSS 4241 For Sheet Meta
Features: 1, The ladder of its unique structure, a bit can open a variety of specifications of aperture. 2, Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken. 3, Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was unable, but it is possible. 4, The use of tools: drill, bench drill.Work while water cooling, can effectively extend the service life of drill bit, recommend drilling rate of 250-250 RPM. Specification: Size: 4-32 mm Shank: 6mm (dia), 25mm (L) Total: 78mm (L) Allow 1-3mm measurement error. Material: High speed steel 4241 Package include 1XHex Titanium Step Drill