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64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well

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CHINA HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD zertifizierungen
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64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well

64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well
64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well 64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well 64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well 64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well

Großes Bild :  64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well

Produktdetails:
Herkunftsort: CHINA
Markenname: MTH
Zertifizierung: ISO 9001
Modellnummer: T45
Zahlung und Versand AGB:
Min Bestellmenge: 50 PCs
Preis: Verhandelbar
Verpackung Informationen: Holzkoffer
Lieferzeit: 10-15 Tage
Zahlungsbedingungen: Western Union, MoneyGram, T/T.
Versorgungsmaterial-Fähigkeit: 3000 Stück pro Monat

64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well

Beschreibung
Produktname: Schaltfläche der Schaltfläche Verarbeitungstyp: Schmieden
Maschinentyp: Bohrwerkzeug, Bohrgeräte Verwenden: Erzbergbau, Kohlebergbau
Farbe: Rot, Gold, Erforderlich Durchmesser: 64-127mm
Anwendung: Gesteinsbohrungen, Bergbaubrunnen Größe: T51 T45 T38 R32
Hervorheben:

T45 retrac thread button bit

,

rock drill retract button bit

,

button bit drilling tools

Rock Drill T45 Button Bit Drilling Tools Retrac Thread Button Bit
Product Description
These thread drill bits are manufactured using high-quality alloy steel bars and premium tungsten carbide. Available in various thread types including R25, R28, R32, SR35, R38, T45, T51, ST58, GT60, and ST68. The drill bit head diameters range from 32mm to 152mm, with button options in spherical, ballistic, and conical shapes. Face configurations include flat, drop-center, and engrave shapes, while body styles feature both normal and retrac designs. Ideal for tunnel construction and large-scale mining operations, including open-pit and underground copper, gold, and other mineral extraction.
Product Features
  • Raised center design ensures center buttons contact rock first, improving collaring and hole straightness
  • Optimized flushing hole configuration (3-4 holes depending on diameter) with equally spaced grooves for balanced air flow and reduced gauge button wear
  • Slot-free face design promotes even air distribution, better cuttings clearance, and optimal button placement
  • Precisely positioned buttons provide complete cutting coverage with just 90° rotation, eliminating rock re-breaking and missed areas
  • Even load distribution across all buttons minimizes breakage risk and extends service life
Technical Specifications
Size Front Buttons Gauge Buttons Buckle Type Weight
64mm 4×10 8×10 R32 2.2KG
76mm 4×11 8×11 T38 3.3KG
89mm 6×13 8×12 T38 4.8KG
102mm 6×13 8×13 T45 6.8KG
115mm 6×14 8×14 T51 9.8KG
127mm 8×14 8×16 T51 12KG
Product Images
64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well 0 64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well 1 

64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well 2

Kontaktdaten
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Ansprechpartner: Nikolay

Telefon: 18931995936

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