8pcs High Speed Steel Twist Drill Set 3-10mm Titanium Coated Hss Metric Quality

8pcs high speed steel twist drill set 3-10x1mmtitanium coated hss metric plastic stainless steel.
Features:.
1. titanium coated.
2. they can provide the perfect cut every time, suitable for high speed drillbit.
3. high quality hss drill bits have reliable performance and durability whendrill holes on plastics, aluminum, copper, stainless steel and many other typesof materials.
5. suitable for carpenter, builder, electrician, workshop, diy, domesticcrafts, amateurs, stylist,etc.
Specifications:.
Material: hss.
Shank type: round.
Size: 3, 4, 5, 6, 7, 8, 9, 10mm.
Weight: approx. 200g.
Note:.
1.please allow 1-3mm error due to manualmeasurement. please make sure you do not mind before you bid.
2.due to the difference between differentmonitors, the picture may not reflect the actual color of the item.
diameter of head (a) (mm).
diameter of shank (b) (mm).
length of blade (c) (mm).
total length (d) (mm).
quantity (pc).
3.
3.
35.
60.
1.
4.
4.
45.
75.
1.
5.
5.
50.
80.
1.
6.
6.
60.
90.
1.
7.
7.
65.
105.
1.
8.
8.
80.
115.
1.
9.
9.
80.
120.
1.
10.
10.
90.
130.
1.
.
Package include:.
1 set x twist drill bit.