Core Drill Bits
1)Free cutting with optimum life
2.)No chipping,excellent sawn finish.
3.)Consistent performance.
Port: xiamen
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Day
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: CTN&WOODEN CASES
Delivery Detail: within 7 business days
Core drill bits is mainly used for drilling of stone, concrete, and brick wall.
Characterized by high efficiency and safe.
Size of Core Drill bits(Unit:mm)
| Outside diameter | Connection |
| 6 | M12M14M16M185/82022, 23Snail lock |
| 8 | |
| 10 | |
| 12 | |
| 14 | |
| 16 | |
| 25 | |
| 32 | |
| 35 | |
| 50 | |
| 65 | |
| 80 | |
| 100 | |
| 125 | |
| 150 | |
| 180 | |
| 200 |
Other specification and sizes are available upon request!
Model No.: FT-HD-235
Features: Drill Bit
Turbomax High Speed Steel Straight Shank Jobber Length Drill Bit with Black Body and Gold Flute
Model Number:TY-H008
Model No.:
Features: For different stone Electroplated Drill
Feature:Electroplate
Use for marble
Smooth cutting surface,high cutting speed.
Model No.: XD
Features: Diamond hole saws
1Sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: SRMX
Features: rail cutter
19mm or 19.05mm weldon shank.Suitable for all brands of rail drilling machines.
Model No.: HJ3*16*4D*L50
Features: Solid Carbide twist drill with Aluminum Alloy
1.TiAIN coated improve cutters' life
2.high quality of wearability and impact
Model No.: various
Features: diamond bits for seashells/diamond center bits,diamond drill bits/diamond core drill bits
Model No.: TY-S001
Features: SDS PLUS Hammer Drill Bits
Material:40Cr steel shank, YG8C tip
Manufacturing:milled,sand blasted
Size:5*110mm-30*1000mm
Model No.:
Features: 1) super long life
2) high driling speed
3) a good gage protection
4) widely used, competitive price
Model No.: HJ517G
Features: 1)15 year's experience in drill bit
2)certificate:ISO9001:2000
3)delivery in time
4)long life time
5) MOQ:1 piece
Model No.: TYPE L, M, F
Features: Carbide Rotary Burs:
1. Size: 6mm or 1/4"(shank)
2. Processing machine: CNC machine
3. high quality and punctual delivery...
Model No.: 1-13
Features: Reverse circulation DTH bit
1).Size:65~500mm
2).Face: concave/ convex/ flat
3).Low,medium,high pressure DTH bit
Model No.: PDC Drag Bit 2
Features: 1. Higher Average ROP
2. Greater Stability
3. Greater Durability
4. Ten years in PDC Bit field
5. API Approved