e:99PCS/Set Twist Drill
Specification and model:
Handle type: Round handle
Cooling type (internal cooling / external cooling): External cooling
Cutting diameter (mm): 1.5-10/0.06”-0.39”
Shank diameter (mm:1.5-10/0.06”-0.39”
Length of chip holding groove (mm): 1.5-10/0.06”-0.39”
Total length (mm): 1.5-10/0.06”-0.39”
Cutting Angle: 135°degrees
Category: Straight shank fried dough twist drill
You will get:
99 Pcs Drill Bit Set: Including
16 pcs 1.5mm bits,
16 pcs 2.0mm bits,
15 pcs 2.5mm bits,
10 pcs 3.0mm bits,
10 pcs 3.2mm bits,
8 pcs 3.5mm bits,
8 pcs 4.0mm bits,
3 pcs 4.5mm bits,
3 pcs 5.0mm bits,
2 pcs 5.5mm bits,
2 pcs 6.0mm bits,
2 pcs 6.5mm bits,
2 pcs 8.0mm bits,
2 pcs 10.0mm bits.