T38 DTH Hammer Thread Button Bits 2 Inch Rock Drill Bit With Ballistic Spherical Buttons

Brand Name:MING
Certification:ISO9001
Model Number:Bit 76mm-T38-MTN
Minimum Order Quantity:30PCS
Delivery Time:3-4WEEKS
Payment Terms:T/T
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Verified Supplier
Location: Wuhan China
Address: 1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
Supplier`s last login times: within 48 hours
Product Details Company Profile
Product Details

Product Description

Kingdrilling rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring etc.

Retract thread button bits are suitable for powerful percussive drills and top hammers with high speed drifter, the products are widely used in bench and production drilling, extensional drilling.


Technical Date

ModelBit Dia.(mm)ThreadNO. X Button Dia.NO.Flushing Holes(PCS)Weight(KG)
GaugeFrontSideFront
MTR51F5R3251R325*112*10211.2
MTR51F6R3251R326*103*9 31.2
MTR57F6R3257R326*113*10 31.6
MTR64D6R3264R326*113*11 1*9132
MTR64F6T3864T386*123*11122
MTR64D8T3864T388*104*10 1*9 42
MTR76F6T3876T386*124*11223.1
MTR76D8T3876T388*114*11 1*11 43.1
MTR76F8T4576T458*124*11223.2
MTR76D8T4576T458*124*11 1*11 43.2
MTR78D8T3878T388*124*11 1*11 43.5
MTR89F8R3289R328*125*11 24.1
MTR89D8R3289R328*124*11 2*10 44.1
MTR89F8T3889T388*125*12224.8
MTR89D8T3889T388*124*11 2*10 44.8
MTR89F8T4589T458*126*12225.1
MTR89D8T4589T458*134*12 1*12 45.1
MTR89F8T5189T518*126*12225.1
MTR89D8T5189T518*134*13 1*12 45.1
MTR102F8T45102T458*127*12 26.5
MTR102F9T45102T459*139*11 36.8
MTR102D8T45102T458*144*12 2*11 46.8
MTR102F8T51102T518*127*12 27.1
MTR102F9T51102T519*139*11 36.5
MTR102D8T51102T518*144*12 2*11 47.3
MTR105F8T45105T458*146*13 27.1
MTR115D8T45115T458*144*13 3*12 47.8
MTR115F9T45115T459*1410*12 37.9
MTR115F9T51115T519*1410*12 37.9
MTR115F8T51115T518*147*13 29.6
MTR115D8T51115T518*144*12 2*12 410.2
MTR127F8T45127T458*148*13 211
MTR127F9T45127T459*1510*13 312.3
MTR127F9T51127T519*1510*13 312.3
MTR127F8T51127T518*158*13 212
MTR127D8T51127T518*144*14 4*12 412

Order Guide:

Diameter + Thread + Skirt Shape + Face Design + Insert Shape


How to choose the buttons:

1. Domed/round buttons

Domes/round buttons are usually used as gauge buttons of DTH bits, suitable for very abrasive and very hard formations.

2. Parabolic buttons

Parabolic buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.

3. Ballistic button

Ballistic button are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.

Our Service

1.Pre-sale service:

Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments . 1.Select equipment model. 2.Design and manufacture products according to client's special requirement ; 3.Train technical personnel for clients .

2.Services during the sale:

1.Pre-check and accept products ahead of delivery .
2. Help clients to draft solving plans .

3.After-sale services:

Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.



Product Application:




About our Company
Kingdrilling Machinery Co. , Ltd is established in 2005 years. Located in Wuhan East Lake High-tech Development Zone, is one of the most important manufacturers specialized in researching and producing Casing drilling system, DTH hammer, DTH bit, thread DTH bits, taper DTH bits, coupling sleeve, Anchor, Shank adapter, coal picks and so on.

Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.





Transport:


Package and Delivery:
Packed by Carton or Wooden cases.

Delivery:

  1. Goods in stock can be delivered within 5 days.
  2. DTH Bits production time is about 15 days.
  3. DTH Hammer product time is about 30 days.

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China T38 DTH Hammer Thread Button Bits 2 Inch Rock Drill Bit With Ballistic Spherical Buttons supplier

T38 DTH Hammer Thread Button Bits 2 Inch Rock Drill Bit With Ballistic Spherical Buttons

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