1. Application: Engineering diamond core bit is used for wet drilling of reinforced concrete, natural stone and refractory materials etc.
2. Specification:
Art No. | Dia. mm | Total Length/ Segment Length mm | Connection |
HHD-VBP-027 | 27 | 450/10 | 1-1/4UNC, 1/2GAS, could be customized |
HHD-VBP-032 | 32 | 450/10 | |
HHD-VBP-036 | 36 | 450/10 | |
HHD-VBP-038 | 38 | 450/10 | |
HHD-VBP-040 | 40 | 450/10 | |
HHD-VBP-044 | 44 | 450/10 | |
HHD-VBP-051 | 51 | 450/10 | |
HHD-VBP-056 | 56 | 450/10 | |
HHD-VBP-063 | 63 | 450/10 | |
HHD-VBP-071 | 71 | 450/10 | |
HHD-VBP-076 | 76 | 450/10 | |
HHD-VBP-083 | 83 | 450/10 | |
HHD-VBP-089 | 89 | 450/10 | |
HHD-VBP-096 | 96 | 450/10 | |
HHD-VBP-102 | 102 | 450/10 | |
HHD-VBP-108 | 108 | 450/10 | |
HHD-VBP-114 | 114 | 450/10 | |
HHD-VBP-120 | 120 | 450/10 | |
HHD-VBP-127 | 127 | 450/10 | |
HHD-VBP-132 | 132 | 450/10 | |
HHD-VBP-152 | 152 | 450/10 | |
HHD-VBP-159 | 159 | 450/10 | |
HHD-VBP-168 | 168 | 450/10 | |
HHD-VBP-180 | 180 | 450/10 | |
HHD-VBP-200 | 200 | 450/10 | |
HHD-VBP-220 | 220 | 450/10 | |
HHD-VBP-245 | 245 | 450/10 | |
HHD-VBP-300 | 300 | 450/10 |
3. Features:
Multi-layer vacuum brazing technology
Super aggressive
Long durable life
Wet use
Monolithic design, very safe cutting
Advantages of vacuum brazing technology
Good bonding strength between diamond and the shank, all diamond is bonded to the shank through chemical metallurgy melting, there will be no diamond dropping off during work. Thus some tools could be used for dry.
About 70-80% of the total height of the crystal is exposed outside, this guarantees good sharpness of the tool and most of the diamond is made good use of. Besides, the space makes the chip removing easy.
Vacuum brazing technology is environmental friendly, and diamond from 30#-100# could be vacuum brazed.
4. Service
Wide range of products with complete specification
Packing: independent packing
Delivery time: within 15-30days
we are seeking global co-operation agents for our products
