Specification:
Item Type: Step Drill Bit
Material: Alloy steel
Specification x Quantity x Length(approx.):
3-12 x 1x70mm, 1 x 70mm / 0 x 2.8in
4-12 x 1x67mm, 1 x 67mm / 0 x 2.6in
4-20 x 1x74mm, 1 x 74mm / 0 x 2.9in
Features:
1The step drill bit can drill holes of different diameters, open and ream, deburring, and precise drilling 2With Xshaped opening design, the drill bit can effectively reduce drill bit slippage 3The drill bit has laser scale which can provide clear diameter, simple to take and store 4Can be used in conjunction with hand tool and other equipment, easy to install and remove 5Including 3pcs step drill bits, different styles can meet needs, simple to operate
Package List:
3 x Step Drill Bit
