3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter

Regular price R 380.56

Description:
3pcs 4-12/20/32mm HSS Step Drill Bits Set Spiral Grooved Hole Cutter
 
Specification:
Material: Hight Speed Steel
Size Steps Shank Diameter
(mm)
Approx.
Overall Length
(mm)
Approx.
4-12mm
5 Steps (4, 6, 8, 10, 12mm)
6 64
4-20mm
9 Steps  (4, 6, 8, 10, 12, 14, 16, 18, 20mm)
8 75
4-32mm
15 Steps  (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm)
10 101
Quantity: 3pcs/set


Features:
High-speed steel, good chip removal ability and durable for use
Professional design, which makes drilling holes more precise with smoother cutting
These drill bits works great in making a smooth, clean and perfectly round hole
Ideal for using to cut holes in a variety of materials Including steel, brass, wood, plastic, etc
 
Package Included:
1pc x 4-12mm HSS Drill Bit
1pc x 4- 20mm HSS Drill Bit
1pc x 4- 32mm HSS Drill Bit
 
Notice: 
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.
 
More Details:
















Steps