Description:
100% Brand new and high quality
Product Name: Twist Drill Bit
Design: Straight Shank
Material: HSS
Diameter and total length:
2mm twist bit, 50mm total length
2.5mm twist bit, 55mm total length
2.8mm twist bit, 60mm total length
3mm twist bit, 60mm total length
3.2mm twist bit, 65mm total length
3.5mm twist bit, 70mm total length

4mm twist bit, 72mm total length

4.2mm twist bit, 75mm total length
4.5mm twist bit, 80mm total length
5mm twist bit, 85mm total length
5.2mm twist bit, 85mm total length
5.5mm twist bit, 92mm total length
6mm twist bit, 95mm total length
6.5mm twist bit, 100mm total length
7mm twist bit, 110mm total length
7.5mm twist bit,110mm total length
2.5mm twist bit, 101mm total length
3.2mm twist bit, 95mm total length
3.5mm twist bit, 116mm total length
3.8mm twist bit, 120mm total length
4.2mm twist bit, 133mm total length
4.5mm twist bit, 137mm total length
5.2mm twist bit, 136mm total length
5.5mm twist bit, 144mm total length
6.5mm twist bit, 151mm total length
7.5mm twist bit, 161mm total length
8mm twist bit, 117mm total length
8.5mm twist bit, 115mm total length
9mm twist bit, 123mm total length
9.5mm twist bit, 120mm total length
10mm twist bit, 130mm total length
10.5mm twist bit, 130mm total length
11mm twist bit, 140mm total length


Straight shank design is more suitable for many electric drills and drilling machines(here is not included).
Sharp and twisted flute will make the drilling be more easy and effortless.
Suitable for iron,wood, aluminum, plastic, etc.

Package include: 230pcs x Twist Drill Bit ( each specification 10pcs)