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TMT Miller Drill Bit 80mm R32 Shank Solid Steel Drill Bit for Blast Furnace Tapping

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TMT Miller Drill Bit 80mm R32 Shank Solid Steel Drill Bit for Blast Furnace Tapping

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Brand Name : HLDRILL

Model Number : TMT-80-R32

Certification : ISO9001

Place of Origin : China

MOQ : 10 PCS

Price : Please contact us

Payment Terms : T/T

Supply Ability : 2000 PCS Per month

Delivery Time : 15 Days

Packaging Details : Wooden Box

Product Name : TMT Miller Type 80mm R32 Shank All-Steel Blast Furnace Opening Drill Bit

Product Specifications : 80mm diameter, R32 shank connection

Product Type : All-steel integral blast furnace opening drill bit

Body Material : High-strength, high-temperature resistant alloy steel

Drill Head Structure : Integral cutting structure

Application Scenarios : Blast furnace taphole opening in steel plants, taphole opening operations

Performance Characteristics : High temperature resistance, impact resistance, high toughness

Product Advantages : High drilling efficiency, strong durability, long service life

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TMT Miller 80mm Diameter R32 Shank Solid Steel Drill Bit for Blast Furnace Tapping
Product Name:
TMT Miller 80mm R32 Solid Steel Drill Bit
Length:
76mm
Diameter:
80mm
Steel Grade:
42CrMo

Manufactured from solid steel base material, this drill bit upholds Miller's tradition of high-quality craftsmanship. The specialized outer coating enhances surface wear resistance while reducing frictional heat generation during drilling operations. Combined with the inherent strength of solid steel construction, it effectively handles drilling applications on hard materials and extends tool lifespan.

TMT Miller Drill Bit 80mm R32 Shank Solid Steel Drill Bit for Blast Furnace TappingTMT Miller Drill Bit 80mm R32 Shank Solid Steel Drill Bit for Blast Furnace Tapping

Industrial Application

The TMT Miller 80mm R32 Solid Steel Drill Bit serves as a core specialized tool for blast furnace taphole opening in steelmaking operations. Designed for use with hydraulic or pneumatic taphole drilling rigs, it specifically drills through taphole clay layers to facilitate the smooth discharge of molten iron and slag.

This industrial drill bit operates continuously under extreme high-temperature and high-pressure conditions while withstanding alternating stresses including torsion and compression. These demanding applications require exceptional material properties, advanced manufacturing processes, and robust structural design.

Our Henglong TMT Miller 80mm R32 Solid Steel Drill Bit meets these rigorous requirements through specialized heat treatment processes that deliver high hardness characteristics and superior resistance to wear and impact at elevated temperatures.


Product Tags:

Miller Drill Bit 80mm

      

Blast Furnace Tapping Bit

      

R32 Shank Tapping Bit

      
Wholesale TMT Miller Drill Bit 80mm R32 Shank Solid Steel Drill Bit for Blast Furnace Tapping from china suppliers

TMT Miller Drill Bit 80mm R32 Shank Solid Steel Drill Bit for Blast Furnace Tapping Images

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