Product Features:
Dry Core Drill Bits
drill bits diamond tools
Used for drilling bricks concrete block.
Business Terms:
Port: Shanghai
Payment Terms: L/C,T/T
Contact Supplier
Dry Core Drill Bits
drill bits diamond tools
Used for drilling bricks concrete block.
Port: Shanghai
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: In Cartons
Delivery Detail: 15-25 days
Dry Core Drill Bits
drill bits diamond tools
Used for drilling brick, concrete block.
Barrel vents keep bit cool and fast removal.
The follow is the special design & size available upon request.
| Item Number | DIA | Overall Length | Segments |
| mm | mm | Type & Qty | |
| HDCB22 | 22 | 170/350 | Rim Segment |
| HDCB28 | 28 | 170/350 | (Crown Type) |
| HDCB32 | 32 | 170/350 | (Crown Type) |
| HDCB38 | 38 | 170/350 | (Crown Type) |
| HDCB45 | 45 | 170/350 | (Crown Type) |
| HDCB52 | 52 | 170/350/450 | (Crown Type) |
| HDCBS38 | 37/38 | 170/350/450 | 3 Segments |
| HDCBS45 | 45/47 | 170/350/450 | |
| HDCBS52 | 52 | 170/350/450 | |
| HDCBS65 | 65/67 | 170/350/450 | 4 Segments |
| HDCBS78 | 77/78 | 170/350/450 | |
| HDCBS92 | 91/92 | 170/350/450 | 5 Segments |
| HDCBS102 | 102 | 170/350/450 | |
| HDCBS107 | 107 | 170/350/450 | |
| HDCBS117 | 117 | 170/350/450 | |
| HDCBS127 | 127 | 170/350/450 | 6 Segments |
| HDCBS152 | 152 | 170/350/450 | |
| HDCBS162 | 162 | 170/350/450 | 8 Segments |
Model No.: HCZT
Features: diamond core bit for concrete
1.One Holes Take 25-30 Seconds
2.Dry Diamond Core Bits
3.More Than 200 Holes...
4.M.O.Q. 2
Model No.: HS25--100
Features: High qulity with deep hole drilling acuracy ,fast drilling .Safe and long lasting ,can be adapted to various type of stones .
Model No.: HSCB
Features: Diamond Core Drill bit: Premium grade, wet use on concrete Clean, fast drilling, long life!
Model No.: HSDB0035T
Features: Diamond core drill bit
1.OEM product,competitive price
2.for marble and granite
3.good quality,fast drilling speed 3mm/min
Model No.: HSDB-NQ
Features: impregnated diamond bit
1.12 years experience,OEM factory credit .
2.Approve ICQ inspection& obtain UKAS certification
Model No.: HSDB-A
Features: Diamond Core Drill Bit
1.Good stability,Wet Drilling
2.UKAS 9001/2000,good qulity guarantee
3.Fast, efficient drilling
Model No.: HSDB1001150
Features: Diamond core drills
1.Professional drill bit
2.Fast drilling for concrete
3.drills with roof segment
4.approved UKAS
Model No.: HSDB1001150
Features: Diamond core drill bit for concrete
1.Professional OEM,superme Grade .
2.Fast drilling ,high efficiency
3.Steadily using
Model No.: HSDB1001150
Features: Diamond core drill bit for asphalt
1.Fast drilling for concrete
2.drills with roof segment
3.approved UKAS certificates
Model No.: size 3-3/5" to 26"
Features: Newest tricone rollerbit
1)used for oil filed, water well
2)metal seal or rubber seal
3)used to drill low compressivestrength
Model No.: many
Features: diamond hole saw
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Model No.: many
Features: glass drill bits
Sharp,wear-resisting
Don't jumping edge
Punch least 2500