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Good Quality Tapered Cross Rock Drilling Bit (32-55mm)

Quzhou Refine Machinery Equipment Co., Ltd.
  • Customized：Customized
  • Standard：AISI, API
  • Length：Taper-length
  • Type：Core Drill Bit
  • Material：High Carbon Steel
  • Usage：Masonry Drilling

Base Info

  • Model NO.：Cross bit 32-55mm
  • Head Dia.：32-55mm
  • Degree：7, 11, 12 Degree Could Be Customized
  • Package：50PCS in a Wooden Box
  • Weight：16-22kg,Box
  • Body Material：45crnimov
  • Processing：Forging
  • Transport Package：Plywood Case
  • Specification：32-55m
  • Trademark：NONE
  • Origin：China
  • HS Code：8207199000
  • Production Capacity：5000PCS,Month

Description

Product name         Buttons  (Width*Height)Bit diamater   (D)TaperWAter hole(d) mmPart onmminCross Type Bits6-8*12321 17/64"  7°322S132-7226-8*12341 11/32"  7°322S134-7226-8*1236 1  27/64"    7°322S136-7226-8*1238  1   1/2 "      7°322S138-7226-8*12401 37/64"  7°322S140-7226-8*12421 21/32"  7°322S142-7226-8*12-14431 11/16"  7°322S143-7226-8*12-14451 49/64"  7°322S145-722 501 31/32"  7°322S150-722 552   9/50"  7°322S155-722

Body DiameterTip SizeTaperWeightPaitingMaterialChisel Drill BitmminchH*Wdegreekgbake paintingsteel261 1/3213*8711120.24metal, black, red or golden colorcarben steel281 7/6413*8711120.28carben steel301 3/1613.5*8711120.28carben steel321 1/413.5*8711120.3carben steel341 11/3213.5*8711120.34carben steel361 27/6413.5*8711120.36carben steel381 1/213.5*8711120.38carben steel401 37/6413.5*9,2711120.4carben steel421 2/313.5*9.2711120.42carben steel2025/3212*6411120.12carben steel2255/6412*6411120.16carben steel2415/1613*8411120.18carben steel261 1/3213*8411120.22carben steel281 7/6413*8611120.26carben steel301 3/1613.5*8711120.28carben steel321 1/413.5*8711120.32carben steel331 19/6413.5*8711120.33carben steel341 11/3213.5*8711120.35carben steel361 27/6413.5*8711120.35carben steel381 1/213.5*8711120.39carben steel401 37/6413.5*9.2711120.4carben steel411 5/813.5*9.2711120.41carben steel421 21/3213.5*9.2711120.42carben steel

Drill bit diameterThread standard(mm)(in)351  3/8R22 R25 361 13/32R22 R25 R28381  1/2R22 R25 R28 R32431 11/16 R25 R28 R32451 3/4 R25 R28 R32481  7/8R32512R32642  1/2R38 T38763R38 T38 T45893  1/2R38 T38 T45 T511024T45 T51 ST58 SD601154  1/2T51 ST58 SD601275T51 ST58 SD601405  1/2T51 ST58 SD601526T51 ST58 SD60The drawing of Cross  drill bit:
Good Quality Tapered Cross Rock Drilling Bit (32-55mm)
we can guarantee all our product:
(1) Direct factory wholesale price, price is cheaper than trading companies.
(2) Strict Quality Control Department, each piece bit need to be checked.
(3) Accept custom order. can special make for you.
(4)  Focus on the quality.We seek long-term interest.
(5)Welcome small orders, our Min Quantity Order is 1 piece.
(6) All bit are made by skilled workers and advanced technology, we have more than 20 years' experiences, so you must be satisfied with our super quality.
Good Quality Tapered Cross Rock Drilling Bit (32-55mm)Good Quality Tapered Cross Rock Drilling Bit (32-55mm)

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Good Quality Tapered Cross Rock Drilling Bit (32-55mm)
FQA collection:
1.Q: Are you a factory or trading company? 
A: We  has our own factory to produce goods for you.

2.Q: Where is your factory located? How can I visit there? 
A: Our factory is located in Quzhou City,Zhejiang Province China. You can fly to Hangzhou Airport directly.All our clients,from home or abroad,are warmly welcome to visit us.
 
3.Q: About samples
A: We are honored to offer you samples for your checking.Postage can be refund after order is confirmed.

4.Q:Package and Shipping 
   A: Export packing or as your requirements. Shipment:

5. Q: Payment
   A:T/T:30% as deposit and 70% balance after get copy of B/L.
   B:L/C
   C:Western Union
   D:Paypal
   E:Discuss together between buyer and supplier.
Good Quality Tapered Cross Rock Drilling Bit (32-55mm)