13 Button T51 Diameter 89mm (3.5′′) Top Hammer Drill Tool Bit

• Customization: Available
• Customized: Customized
• Length: Stub-length
• Model NO.: T51-89mm
• Type: Core Drill Bit
• Material: Tungsten Carbide
• Usage: Well Drilling, Metal Drilling, Masonry Drilling
• Model No.: T51
• Dia.: 102mm
• Buttons: 15
• Material - Steel: 42CrMo
• Material - Cabide: Tungsten Carbide Yk05
• Design: Flat Face
• Transport Package: Wooden Box
• Specification: ISO9001 CE SGS
• Trademark: Prodrill
• Origin: China
• HS Code: 82071990
• Production Capacity: 10000 PCS/Month
• Package Size: 13.00cm * 9.00cm * 9.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Thread Button Bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request.

Prodrill supply all kind of button bits with Rope thread R22, R25, R28, R32, R35, R38 and T thread, T38, T45, T51, ST58, ST68, T60 etc. for world famous brand drill rig.

Main button bits is:
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM etc.
All face design, flat face, drop-center face, normal body and retrac body.

Product features:
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity,Excellent straightness and hole clean quality,Get max.drilling performance for rock drills with long life to save .

Product Parameters

 

Thread bit button bit	Dia.		Buttons (No*Size mm)		Gauge button angle	Weight Kg
	mm	Inch	Gauge	Centre
Button bit	89	3 1/2	9*11	6*10	35°	4.0
	102	4	9*12	6*12	35°	4.8
	115	4 1/2	6*13	6*12	35°	5.8
	127	5	6*14	6*13	35°	8.0
	89	3 1/2	9*11	6*10	40°	4.8
Button bit	89	3 1/2	8*12	6*11	35°	4.0
	102	4	8*13	7*12	35°	6.6
	115	4 1/2	8*14	7*13	35°	7.0
	127	5	8*14	7*14	35°	9.4
	89	3 1/2	8*11	7*11	40°	4.0
	102	4	8*13	7*12	40°	6.6
Button bit/flat/retrac	89	4 1/2	9*11	6*10	35°	4.9
	102	4	9*12	6*12	35°	7.1
	115	4 1/2	9*13	6*12	35°	9.5
	89	3 1/2	9*11	6*10	40°	4.9
Button bit/drop center/retrac	89	3 1/2	8*12	6*11	35°	4.7
	102	4	8*13	7*12	35°	5.3
	115	4 1/2	8*14	7*13	35°	7.0
	127	5	8*14	7*14	35°	8.0
	89	3 1/2	8*12	7*11	40°	4.7
	102	4	8*13	7*12	40°	5.3
	115	4 1/2	8*14	7*13	40°	7.0