T51 102mm Thread Button Bit with YK05 Carbide Tips for Thread Extension Rod and Tunneling

Name: T51 102mm Thread Button Bit with YK05 Carbide Tips for Thread Extension Rod and Tunneling
Brand: HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
SKU: 102MM
Price: 370.00 USD
Availability: InStock

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T51 102mm Thread Button Bit with YK05 Carbide Tips for Thread Extension Rod and Tunneling

Large Image : T51 102mm Thread Button Bit with YK05 Carbide Tips for Thread Extension Rod and Tunneling

Product Details:

Place of Origin:	CHINA
Brand Name:	MTH
Certification:	ISO 9001
Model Number:	102MM

Payment & Shipping Terms:

Minimum Order Quantity:	100 pcs
Price:	Negotiable
Packaging Details:	wooden case
Delivery Time:	10-15 days
Payment Terms:	Western Union,MoneyGram,T/T
Supply Ability:	3000 pieces per month

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T51 102mm Thread Button Bit with YK05 Carbide Tips for Thread Extension Rod and Tunneling

Description

Product Name:	Thread Drill Bits	Material:	Tungsten Carbide & Steel
Processing Type:	Forging,Casting	Machine Type:	Drilling Tool,Drilling Equipment
Color:	Blue,Gold,Customized	Application:	Rock Drilling,Mining,Bench Drilling And Rock Drilling
Advantage:	High Wear Resistant,High Performance,high-efficiency	Thread:	T38,T51,T45
Highlight:	T51 threaded button bit , 102mm tunneling button bit , thread extension rod button bit

T51 102mm Button Bits for Thread Extension Rod

Premium Threaded Button Drilling Bits for Tunneling

Our thread button drill bits are manufactured from high-quality alloy steel bar and tungsten carbides. Through precise heat treatment, these drilling tools achieve exceptional toughness to meet demanding rock drilling applications while minimizing energy loss during operation.

Key Features

Customizable designs available for various drilling applications
Suitable for soft rock, loose-medium rock, and hard rock drilling
Compatible with multiple thread types: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
Ideal for hard rock drilling (f=8~18)
Manufactured from premium 42CrMo alloy steel
Features YK05 carbide tips for enhanced durability
Available in hot-pressing or welding technology options

Ordering Information

Please confirm these specifications before ordering:

Thread Type
Standard or Retrac configuration
Button shape (Spherical or Ballistic)
Bit face shape (Drop Center, Flat Face, Convex, Concave, etc.)

Technical Specifications

R32 Thread Button Bits

Name	Diameter (mm)	Tip Size (mm)	Flushing Holes
R32 thread button bits	41	49 (front), 28 (side)	1 front, 1 side
	43	49 (front), 29 (side)	1 front, 1 side
	45	410 (front), 29 (side)	1 front, 1 side
R32 Retrac thread button bits	60	69 (front), 48 (side)	0 front, 3 side
	64	69 (front), 49 (side)	0 front, 3 side
	70	610 (front), 410 (side)	0 front, 3 side

T38 Thread Button Bits

Name	Diameter (mm)	Tip Size (mm)	Flushing Holes
T38 thread button bits	57	511 (front), 310 (side)	1 front, 1 side
	64	512 (front), 311 (side)	1 front, 1 side
	76	514 (front), 312 (side)	1 front, 2 side
T38 Retrac thread button bits	60	89 (front), 39 (side)	2 front, 2 side
	64	89 (front), 49 (side)	2 front, 2 side
	70	810 (front), 410 (side)	2 front, 2 side
	76	811 (front), 410 (side)	2 front, 2 side
	89	812 (front), 512 (side)	2 front, 2 side

T45 Thread Button Bits

Name	Diameter (mm)	Tip Size (mm)	Flushing Holes
T45 thread button bits	70	611 (front), 410 (side)	0 front, 2 side
	76	613 (front), 410 (side)	0 front, 2 side
	89	812 (front), 512 (side)	2 front, 2 side
	102	813 (front), 612 (side)	2 front, 2 side
	115	814 (front), 613 (side)	2 front, 2 side

T51 Thread Button Bits

Name	Diameter (mm)	Tip Size (mm)	Flushing Holes
T51 thread button bits	89	812 (front), 512 (side)	2 front, 2 side
	102	813 (front), 612 (side)	2 front, 2 side
	115	814 (front), 613 (side)	2 front, 2 side
	127	814 (front), 614 (side)	2 front, 2 side
T51 Retrac thread button bits	89	811 (front), 512 (side)	2 front, 2 side
	102	811 (front), 612 (side)	2 front, 2 side
	115	812 (front), 613 (side)	2 front, 2 side
	127	812 (front), 614 (side)	2 front, 2 side