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New Arrival 76mm Diamond Core Tip Drill Bits
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New Arrival 76mm Diamond Core Tip Drill Bits

    Min. Order: 10
    Place of Origin:  Fujian, Quanzhou
    Supply Ability: 50000PCS/Month

Basic Info

Model No.:  HZCDB020

Product Description

Model NO.: HZCDB020 Material: Diamond Graininess: 3000# Customized: Customized Usage: Stone Cutting, Drilling, Fire-Retardant, Porcelain Thickness: 4mm Trademark: Huazuan Type: Countersink Drill Bit Use: Masonry Drilling Shape: Round Specification: 5inch, SGS, ISO9001: 2008 Manufacturing Arts: Sinter Brand: Huazuan Origin: Fujian, Quanzhou
Applicable for fast drilling concrete,refractory,bricks,asphalt,and various stones.
1. Diamond core drill bits for concrete, green concrete, reinforce concrete
 
2. Diamond Segment available
 
3. Thread: 5/8"-11, 11/4"-7
 
4. For dry or wet application
 
5. Use water to prolong the life of the bits
 
6. Used with hand drill or core drilling machine

Diameter(mm)
Length Seg.Thickness Seg.Height Thread cap
27 120/160/370/450 3.8 8/10 5/8"-11
30 120/160/370/450 3.8 8/10 5/8"-11
32 120/160/370/450 3.8 8/10 5/8"-11
36 120/160/370/450 3.8 8/10 5/8"-11
38 120/160/370/450 3.8 8/10 5/8"-11
40 120/160/370/450 3.8 8/10 5/8"-11
44 120/160/370/450 3.8  8/10 5/8"-11
46 120/160/370/450 3.8  8/10 5/8"-11
51 120/160/370/450 3.8 8/10 11/4"-7
56 120/160/370/450 3.8 8/10 11/4"-7
63 120/160/370/450 3.8 8/10 11/4"-7
66 120/160/370/450 3.8 8/10 11/4"-7
71 120/160/370/450 4.0 8/10 11/4"-7
76 120/160/370/450 4.0 8/10 11/4"-7
83 120/160/370/450 4.0 8/10 11/4"-7
89 120/160/370/450 4.0 8/10 11/4"-7
96 120/160/370/450 4.0 8/10 11/4"-7
102 120/160/370/450 4.0 8/10 11/4"-7
108 120/160/370/450 4.0 8/10 11/4"-7
114 120/160/370/450 4.0 8/10 11/4"-7
120 120/160/370/450 4.0 8/10 11/4"-7
127 120/160/370/450 4.0 8/10 11/4"-7
132 120/160/370/450 4.5 8/10 11/4"-7
152 120/160/370/450 4.5 8/10 11/4"-7
159 120/160/370/450 4.5 8/10 11/4"-7
168 120/160/370/450 4.5 8/10 11/4"-7
180 120/160/370/450 4.5 8/10 11/4"-7
200 120/160/370/450 4.5 8/10 11/4"-7
230 120/160/370/450 4.5 8/10 11/4"-7
250 120/160/370/450 4.5 8/10 11/4"-7

 
*Other specifications are available upon request.

Contact us if you need more details on 76mm Diamond Core Drill Bits. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Diamond Core Drill Bits、Diamond Tip Drill Bits. If these products fail to match your need, please contact us and we would like to provide relevant information.

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