Top-Hammer Drilling Tools T45-89mm Retrac Body Rock Drill Button Bit

• Customized: Customized
• Standard: AISI
• Length: Taper-length
• Type: Core Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling, Metal Drilling
• Model NO.: T45-89mm
• Inserts Design: Spherical; Ballistic; Parabolic
• Color: Customized
• Process: Heat Treatment
• Transport Package: Standard Exporting Packing
• Trademark: Firip
• Origin: Fujian China
• HS Code: 8207199000
• Production Capacity: 10000 PCS Per Month

Product Description

Product Description

Tapered rock drilling tools 
Tapered rod+Taper button bits
7 degree Taper Button bits  (Recommended bit diameter Dia.32~Dia.44)
11 degree Taper Button bits  (Recommended bit diameter Dia.32~Dia.44)
12 degree Taper Button bits  (Recommended bit diameter Dia.32~Dia.44)
 

Extension Drill Tools(System): R22/R25/R28/R32/R35/T35/T38/T45/T51/GT60
a. Shank adapter + M/F Rod + Thread Button Bit
b. Shank adapter + Coupling + M/M rod + Thread Button bit

R25 (1") SERIES (Recommended bit diameter Dia.33~Dia.45)
R28 (1 1/8") SERIES (Recommended bit diameter Dia.37~Dia.45)
R32 (1 1/4") SERIES (Recommended bit diameter Dia.41~Dia.64)
R35 (1 3/8") SERIES (Recommended bit diameter Dia.48~Dia.64)
T38 (1 1/2") SERIES (Recommended bit diameter Dia.57~Dia.102)
T45 (1 3/4") SERIES (Recommended bit diameter Dia.70~Dia.115)
T51 (2") SERIES (Recommended bit diameter Dia.89~Dia.127)
GT60 SERIES (Recommended bit diameter Dia.92~Dia.152)
 

We can provide Taperde rod, Taper button bit, Shank adapter, M/F (Speed)  rod, M/M (Extension ) rod, Coupling And Thread Button bit for you.

Thread ball tooth drill bits are made of high-quality alloy steel rods and tungsten carbide.
Through heat treatment, our drilling tools are tough enough to meet rock drilling needs with minimal energy loss while drilling through rock.
In addition, we can also design and customize thread drill bits according to different drilling purposes. Custom drill bits are suitable for drilling soft rock, loose medium rock and hard rock.
 

T38 thread drill bit	Diam		No.x Button dia		Connection	Item no.
	mm	in	Front	Gauge
	64	2 1/2	4 x 10	8 x 10	T38	GL1264-38156T
	76	3	4 x 12	8 x 12	T38	GL1276-38156T
	89	3 1/2	5 x 12	8 x 13	T38	GL1389-38156T
T45 thread drill bit	76	3	4 x 12	8 x 12	T45	GL1276-45184T
	89	3 1/2	5 x 12	8x13	T45	GL1389-45184T
	102	4 1/5	5 x 13	8 x 14	T45	GL15102-45184T
T51 thread drill bit	76	3	4 x 12	8 x 12	T51	GL1276-51203T
	89	3 1/2	5 x 12	8 x 13	T51	GL1389-51203T
	102	4 1/5	5 x 13	8 x 14	T51	GL15102-51203T
	115	4 1/2	6x13	8 x 14	T51	GL14115-51203T
T38/T45/T51 thread retrac drill bit	64	2 1/2	4 x 10	8 x 10	T38	GL1264-38156TF
	76	3	4 x 11	8 x 12	T38/T45	GL1276-38/45156TF
	76	3	5 x 11	8 x 12	T38/T45	GL1376-38/45184TD
	89	3 1/2	5 x 12	8 x 13	T45/T51	GL1289-45/51156TF
	89	3 1/2	5 x 12	8 x 13	T45/T51	GL1289-45/51184TD
	102	4 1/5	5 x 13	8 x 14	T45/T51	GL13102-45/51184TF
	102	4 1/5	5 x 13	8 x 14	T45/T51	GL13102-45/51203TD
	115	4 1/2	6x13	8 x 14	T51	GL14U5-51203TF
	115	4 1/2	6 x 13	8 x 14	T51	GL14115-51203TD

 

Bit Face Shape Selection

 

Bit Face Shape Selection	Brief introduction
Drop Center Bit	For high penetration rates in soft to medium hard and fissured rock formations, Low to medium air pressures. Maximum hole deviation control.
Concave Face	The all-round application bit face specifically for medium hard and homogeneous rock formations. Good hole deviation control and good fishing capacity.
Convex Face	For high penetration rates m soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash. And many reduce the load and wear on the gauge buttons. But poor hole deviation control.
Double Gauge Face	This kind face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
Flat Face Bit	This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressure. Good penetration rates are resistance to steel wash.

 

Carbide Button Shape Selection

 

Carbide Button Shpe Selection	Brief introduction
Domed/Round Button	Domed/Round Button are usually used as gaugebuttons of DTH Bits,suitable for very abrasive and very hard formations.
Parabolic Button	Parabolic Button are usually used as gauge buttonsand front buttons of DTH Bits,suitable for medium abrasive and hard formations.
Ballistic Button	Ballistic Buttons are usually used as front button of DTH Bits,suitable for medium abrasive and mediumhard formations.They can also be used as gaugeButtons if the rock is soft.
Sharp Button	sharp Buttons are usually used as front buttons of DTH Bits for soft formations where fast penetration rates are possible and button breakage is minimal.
Flat Button	Flat buttons are usually used as protection buttons reduce wear on rubbing surfaces of DTH Bits.

 

Detailed Photos

 

Other Related Products

 

 

Production Process

 

FAQ

1. Where is your company ?
Putian Firip Mining&Machinery Co., Ltd., is situated in Putian City, Fujian Province, which is approximately 200 kilometers away from Xiamen International Port.

2.Which port do you ship from?
Xiamen Port

3.What is your minimum order quantity?
At Firip, we have a minimum order quantity (MOQ) of 1 piece or 1 set. The price may vary depending on the order quantity, ensuring that we cater to both small and large-scale needs.

4.How about the delivery time?
When you choose Firip, you can expect prompt delivery. Our average delivery time is approximately 15 days, ensuring that you receive your order in a timely manner.