CNC Milling T51 Rock Drilling Tools Threaded Drill Rod Flushing Hole 21.5 mm

Price Negotiable

Price: negotiation

MOQ: 50

Delivery Time: 25 days

Brand: MIROC

Product Description

CNC Milling T51 Threaded Drill Rod Flushing Hole 21.5 mm

Description

Drill rod using T51 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system.

• T51 thread system
• Widely used in drifting, tunneling, benching, and long hole drilling

Color: Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type:T51 Speed Rod T51-Round 52-T51 Flushing Hole 21.5 mm

Applications

• Underground Mining
• Tunneling

Competitive Advantage

High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

specification

Part Number	Product Code and Brief Description	Length ( mm)	Length (ft/inch)	Diameter (mm)	Diameter (inch)	Weight (kg)
4148300954	MF52-T51-1830, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5mm	1830	6	52	2	30.6
4148300955	MF52-T51-3050, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm	3050	10	52	2	48.3
4148300956	MF52-T51-3660, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm	3660	12	52	2	57.1
4148300957	MF52-T51-4270, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm	4270	14	52	2	66.0
4148300958	MF52-T51-4880, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm	4880	16	52	2	74
4148300959	MF52-T51-5530, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm	5530	18 1/7	52	2	84.2
4148300960	MF52-T51-6095, T51 Speed Rod, T51-Round 52-T51, Flushing Hole 21.5 mm	6095	20	52	2	92.4