Cross Drilling Bit Blast Furnace Tapping Tool Furnace Drill Rod

• Type: Clay Dry Sand
• Casting Method: Directional Crystallization
• Sand Core Type: Sodium Silicate Sand Core
• Model NO.: Customized
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Steel, Cast Steel
• Surface Treatment: Sand Blast, Spray-Paint
• Surface Roughness: Ra3.2
• Standard: GB, AISI, GB, ASTM
• Certification: ISO 9001:2000, ISO 9001:2008, ISO 9001:2015
• Manufacturing Process: Forging
• After-Sales Service: on Line Engineer
• Warranty: 6 Months
• Delivery Time: 30 Days After Deposit
• Transport Package: in Plywood Boxes
• Specification: Custommized
• Trademark: FOTMA
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

Cross Drilling Bit Blast Furnace Tapping Tool Furnace Drill Rod

FOTMA focus in mining tools for rock drilling and drilling parts for over 20 years. We have exported to more than 30 countries all over the world and gained good reputations. We have kinds of drilling tools, such as Cross bit, DTH (Down The Hole) drilling bit, button drilling bit, chisel bits, drilling rod, shank adapter, and Coal mining tools, such as trenching bit, road milling bit, auger drilling bit, two wings mining bit. All of our products are manufactured as per customers' designs and made from original raw materials.

Our furnace blast hole tapping carbide cross bits diameters are from 38mm to127mm, and different type are available, like R22, R25, R32, R38, T38, T45, T51, ST58, ST68 etc.
Feature:
1. Excellent drilling penetration
2. Used in very hard or hardest rock formation
3. Adequate for various construction conditions
4. Strong corrosion resistance
 

Product Name:	Cross drilling tool/blast furnace drill
Description:	Drill bit body is made of high quality steel imports; the head is made of special alloy through special welding processing. drill bit is widely used in all kinds of mining engineering and rock engineering.
type	Taper:7°11°12° Threaded:R25 R28 R32 R38 T38 T45 T51
MOQ:	50PCS
Use performance	applicable with larger impact energy hammer drill conditions, drilling fissured rock and abrasion resistance of the rock, resistance to radial abrasion ability.
Diameter	32mm-100mm.
Use	mining and drilling
Color	According to the customer request

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