D Miningwell PDC Drill Bits Hard Rock Drilling Bits Deep Cut Diamond Carbide Core Drill Bits

• Customized: Customized
• Standard: /
• Length: Taper-length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PDC
• Type: Core Drill Bit
• Material: Diamond
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Transport Package: Carton/Wooden
• Specification: 200*200*300mm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 100/Month
• Package Size: 20.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

D Miningwell PDC Drill Bits Hard Rock Drilling Bits Deep Cut Diamond Carbide Core Drill Bits

Bit Type	6"	8-1/2"	8-1/2"	12-1/4"	Bit Type	17-1/2" GM1606T
IADC Code	M423	M432 M332	M323	M432 M332	IADC Code	M323
Blade	5	6	8	6	Blade	6
Cutter Size (mm)	Φ13 MM	Φ16 MM	Φ13 MM	Φ16MM	Cutter Size (mm)	Φ16MM;  Φ13MM
Nozzle Qty/Type	5	13.2	9.6	30.78	Cutter Qty	16x58; 13x81
Nozzle Qty/Type	3NZ	6NZ	4NZ	6NZ	Nozzle Qty/Type	8NZ
Gauge Length	1.5"	2.2"	2"	2.5"	Gauge Length (mm)	110
Connection	3-1/2" API REG	4-1/2" API REG	4-1/2" API REG	6-5/8" API REG	Connection	7-5/8° API REG
Make up Torque(KN.m)	10.4~11. 4	24.1-26. 5	24.1-26.5	51.7~56.9	N.W.Z G.W.(KG)	338/388
Rotary Speed(rpm)	60-260	60-260	60-260	60-260	Nozzle Size (inch)	10/32
Weight on Bit(KN)	8-50	20-100	20-100	30-140	Rotary Speed(Rpm)	60-260
Max.WOB(KN)	90	130	130	180	Weight On Bit(KN)	30-200
Flow Rate (Ips)	10-30	22-35	22-35	38-70	Max.WOB (KN)	240
					Flow Rate (Ips)	45-80
CUSTOMIZED