13 1/2"Kingdream HA537 TCI bit - HA537

Small Orders Accepted, Good feedback of clients, Delivery Date, in 7 days, Steel tooth bit ,Size range from 2 3/5"to 26" - more info check here: http://www.buyindustrialtools.com/13-1-2-Kingdream-HA537-TCI-bit-10234526/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Fanglei Model Number: HA537 Type: Center Drill Bit Material: High Carbon Steel Use: Metal Drilling brand: Kingdream material: High Manganese Steel Application: soft, medium, hard, very hard rock

Product Features:

Small Orders Accepted

Good feedback of clients

Delivery Date

in 7 days

Steel tooth bit ,Size range from 2 3/5"to 26"

Business Terms:

Port: Tianjin seaport/China

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 800 Piece/Pieces per Month

Payment Terms: L/C,T/T

Contact Supplier

Specifications and Product Details:

1. Tungsten carbide insert cutter of high strength and toughness is used to increase the impact resistance of cutters and decrease the breakage rate.

2. The features of TCI bits lead to its drilling formation almost are hard rocks, like limestone, dolomite, chert, firm sandstone, firm anhydrite, etc.

3. Widely used in oil exploration, mining prospecting, subterranean heat, hydrology, etc.

Bit size	Inch(in)	5 7/8	6	61/8	6 1/4	7 7/8	8 3/8	8 1/2	8 3/4	9 1/2	9 5/8	9 3/4	9 7/8	12 1/4	13 3/4
Bit size	Metric(mm)	149.2	152.4	155.6	158.7	200.0	212.7	215.9	222.2	241.3	244.5	247.3	250.8	311.1	349.2
Bit type		437	437	437	437	447	417	417	417	417	417	417	417	417	417
		517	517	517	517	517	437	437	437	437	437	437	437	437	437
		537	537			537	517	517	517	517	517	517	517	517	517
		617	617			547	537	537	537	537	537	537	537	537
		637	637			617	617	617	617
							637	637	637
API Regular Pin (in)		3 1/2				4 1/2				6 5/8
Recommended make-up torque for bit shank (KN.m)		9.50-12.2				16.30-21.70				37.93-43.30