Gold Member Since 2014
Audited Supplier
Xiamen Bestlink Factory Co., Ltd.

Button Bits, Drill Bits, Rock Bit manufacturer / supplier in China, offering Tapered 7degree Drill Button Bits Chisel Bits, Wholesale Factory Price DTH Rock Drill Bits, Easily Operate Waste Recycle Terrazzo Tile Machine and so on.

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Supplier Homepage Product Small hole drilling tools taper button bit Tapered 7degree Drill Button Bits Chisel Bits

Tapered 7degree Drill Button Bits Chisel Bits

Purchase Qty.:
(Pieces)
50-999 1,000+
FOB Unit Price: US $4.5 US $11.5
Purchase Qty. (Pieces) FOB Unit Price
50-999 US $4.5
1,000+ US $11.5
Get Latest Price
Production Capacity: 10000 Per Month
Transport Package: Wooden
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: BL
  • Material: Tungsten Carbide
  • Condition: New
  • MOQ: 20PCS
  • Height: 50mm
  • No of Button: 7PCS
  • Specification: CE
  • HS Code: 82071990
  • Type: Rotary Drilling Rig
  • Usage: Ore Mining
  • Color: Blue
  • Diameter: 34mm
  • Degree: 7
  • Trademark: BESTLINK
  • Origin: Xiamen
Product Description
Product Advantages of our button bits:
1. A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit.
2. No. 45 steel as the drill bit body;
3. High drilling speed.
4. Advanced geometric design for faster penetration;
5. Over 10 years manufacturering experience;
6. Solid quality;

About Our Products
Thread button bit tapered button bit made with high quality of raw material through special heat treatment, especially, tungsten carbide tips are from Boart long year, widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying.
diameter: 45mm-127mm);
Specifications of Thread button bit tapered button bit
DiameterNO*Button DiaGaugeFlushingApprox'sPart No.
DiaFrontGaugeButtonsHoleWeight
mminchEAEAAngleFrontSidekg
321 1/42*73*8351*62*40.2Q532-722
331 19/642*74*7401*51*50.2Q633-722
331 19/642*75*7352*41*40.2Q733-722
341 11/322*74*7401*51*50.29Q634-722
351 3/82*75*7351*51*50.22Q735-722
361 27/641*83*9401*61*60.3Q436-722
361 27/642*74*7401*61*60.35Q636-722
361 27/642*75*8351*61*50.3Q736-722
381 1/21*93*9401*61*60.35Q438-722
381 1/22*84*8401*61*60.35Q638-722
381 1/22*75*8351*61*50.35Q738-722
381 1/22*75*9402*41*40.35Q738-722A
401 37/641*93*9401*61*60.35Q440-722
401 37/642*75*9351*61*50.35Q740-722
411 5/82*75*9351*61*50.35Q741-722
421 21/321*93*9301*61*60.35Q741-722
421 5/82*75*9351*61*50.35Q442-722

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