logo
Request A Quote |
Home ProductsRock Drilling Bit

T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

All Products

Rock Drilling Tools

(80)

Rock Drilling Bit

(84)

Rock Drilling Machine

(106)

Thread Drill Rod

(79)

Shank Adapter

(108)

Tapered Button Bit

(92)

Thread Button Bit

(109)

Retract Button Bit

(85)

Hexagonal Drill Rod

(79)

Integral Drill Rod

(53)

DTH Hammer

(38)

DTH Drill Bit

(36)

DTH Drill Pipe

(13)

Core Drilling Tools

(13)

Friction Bolts

(17)

Self Drilling Anchor

(16)
Certification
China HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD certification
Customer Reviews
Обслуживание в Minetech - лучшее из всего, что мы когда-либо видели.

—— Замир

I truly appreciate your help. I have dealt with many factories and you are among the most professional and helpful. Thank you

—— Eric West

Minetech всегда профессионально отвечает на наши вопросы и потребности.

—— Татьяна

Thanks for your help and aaistance and your great attention to detaiils

—— Giulio Ferrari

La calidad de los productos del Minetech es buena.

—— Jesus Aliva

Minetech siempre ha sido profesional en su respuesta a nuestras preguntas y preocupaciones, ésta ha permitido que mi empresa crezca y se amplíe.

—— Javier Cruz

El servicio de MTH fue excelente y la respuesta fue muy rápida.

—— Juan Daniel

I'm Online Chat Now

T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons
T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons
T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

Large Image :  T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

Product Details:
Place of Origin: China
Brand Name: MTH
Certification: ISO
Model Number: T45-76MM
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: $3-$300
Packaging Details: Wooden Box
Delivery Time: 20 days
Payment Terms: T/T,Western Union
Supply Ability: 1000pcs per Month
Contact Now

T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons

Description
Name: Rock Drilling Bit Key Word: Tophammer Drilling Bit
Thread Type: T45 Button Size: 8×12.7, 4×11, 1×11
Process: Forging Weight: 3kg
Diameter: 76mm Package: Wooden Box
Highlight:

76mm Rock Drilling Bit

,

Heat Treatment Rock Drilling Bit

,

T45 Rock Drilling Bit

T45 Threaded Rock Drilling Bit 76mm Diameter Heat Treatment Process
The T45 76mm button bits are essential components for bench drilling and underground long hole drilling operations. Designed to match extension MF rod, MM rod heavy duty top hammer drilling equipment, these bits offer versatility and reliability across various drilling applications.
Product Features
  • Constructed from tungsten carbide and high-strength alloy steel for superior durability
  • Available in multiple shapes: spherical, ballistic, and conical
  • Multiple face type options: flat face, drop center, and uni-face
  • Proprietary heat treatment process and CNC milling enhance service life
  • Widely used in mining, quarrying, drifting, tunneling, and shaft drilling applications
Technical Specifications
Diameter No. of buttons Buttons * button diameter (mm) Flushing hole Weight approx. (kg)
76mm (3") 12 8*11 4*11 22
76mm (3") 13 8*12.7 5*11 24
76mm (3") 14 8*12.7 4*11, 2*11 24
89mm (3½") 12 8*12.7 4*12.7 33
102mm (4") 12 8*14.5 4*14.5 44
Applications
The T45 Threaded Rock Drilling Bit is designed for use in:
  • Mining operations (coal, iron ore, gold)
  • Tunnel construction and roadway development
  • Quarrying and rock breaking projects
  • Water conservancy and municipal construction
  • Medium to hard rock formations in both dry and wet conditions
Customization Options
Customize your Rock Drilling Bit with MTH - T45-76mm, featuring:
  • ISO certified manufacturing
  • Minimum order quantity: 50 units
  • Thread type: T45 with 13 buttons (8*12.7, 4*11, 1*11)
  • Packaged in protective wooden boxes
Manufacturer Information
Hebei Minetech Machinery Technology Co, Ltd. specializes in the production of mining drilling tools including tapered and thread rods, chisels, and button bits. With over a decade of experience, our professional engineering team delivers complete solutions for mining machinery applications.
Packaging & Shipping
Each rock drilling bit is carefully packaged to ensure safe delivery:
  • Sturdy cardboard box with heavy-duty tape sealing
  • Foam inserts prevent movement during transit
  • Shipped via reputable carriers with tracking information provided
  • Expedited shipping options available upon request
T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons 0 T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons 1 T45 Threaded Rock Drilling Bit 76mm Diameter with 8×12.7 Buttons 2

Tag:

mining tapered drill button bit,

41mm tapered drill button bit,

3x8 carbide mining bits

Contact Details
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Contact Person: Ada

Tel: 17732305847

Send your inquiry directly to us (0 / 3000)

About

Rock Drilling Machine

Durable YT24 Air Leg Rock Drill with 668mm Length and 60mm Piston Stroke for Medium and Small Mines

YT28 Air Leg Rock Drill with 80mm Cylinder Diameter, 661mm Length, and Gas Consumption ≤55L/s for Mining and Roadway Excavation

Blue YT29A Air Leg Rock Drilling Machine 35 - 45 Mm Diameter

Rock Drilling Bit

38mm 7 Buttons 11degree Taper Button Rock Drill Bit for Construction Works and Energy

48mm R32 Thread Button Bit with 9 Buttons for Coal Mining and Quarrying Made of Carbon Steel

T45 76mm Thread Mine Rock Drilling Bit Tungsten Carbide

LEAVE MESSAGE

Privacy Policy | China Good Quality Rock Drilling Tools Supplier. © 2022 - 2025 HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD. All Rights Reserved.