DEZHOU DRILLSTAR CUTTING TOOL CO., LTD.
Wear Resistant Cemented Carbide Gun Drill

Wear Resistant Cemented Carbide Gun Drill

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We have attained years of excellence in providing Wear-resistant Cemented Carbide Gun Drill. This gun drill is manufactured at our hi-tech production unit under the supervision of our adroit professionals using supreme quality carbide and pioneering technology. Highly appreciated due to its enhanced durability and light weight, the offered gun drill is used in steel and construction industry. Further, our clients can avail these Wear-resistant Cemented Carbide Gun Drill from us at highly competitive prices.

Key Features:
  • Abrasion resistance
  • Durability
  • Easy installation
  • Strong construction
Technical Specifications:

Tip diameter(mm) Carbide length(mm) Grinding length(mm) Tolerance(mm)
3.02 24.23 21 ±1
4.02 26.25 23 ±1
5.02 28.64 25 ±1
6.02 34 30 ±1
7.02 34 30 ±1
8.02 38 33 ±1
9.02 38 33 ±1
10.02 37.8 34 ±1
11.02 37.8 34 ±1
11.52 37.8 32 ±1
12.02 37.8 33 ±1
12.52 37.8 33 ±1
13.02 37.8 32 ±1
14.02 42.5 36 ±2
15.02 48.6 38 ±2
16.02 48.6 38 ±2
17.02 47.8 36 ±2
18.02 47.8 34 ±2
19.02 47.8 34 ±2
20.02 47.8 33 ±2
21.02 56.5 44 ±3
22.02 58.8 45 ±3
23.02 58.8 45 ±3
24.02 60 45 ±3
25.02 61.8 45 ±3
26.02 62.6 45 ±3
27.02 62.4 45 ±3
28.02 63.3 45 ±3
29.02 64 45 ±3
30.02 65 45 ±3