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6° Taper Angle 32mm Diameter 67mm Overall Length Tapered Chisel Bit For Hard Rock Drilling And Quarrying

6° Taper Angle 32mm Diameter 67mm Overall Length Tapered Chisel Bit For Hard Rock Drilling And Quarrying

Brand Name: HLDRILL
Model Number: Y2-32-6°-67
MOQ: 10PCS
Price: Please Contact Us
Payment Terms: T/T
Supply Ability: 3000 PCS Per month
Detail Information
Place of Origin:
CHINA
Certification:
ISO 9001 Certified
Diameter:
32mm
Overall Length:
67mm
Taper Angle:
6°
Carbide Insert:
12mm×8mm
Flushing Holes:
2
Rock Hardness:
F8-14
Penetration:
15-18m
Hole Diameter:
20-45mm
Drill Rod:
22mm Or 12mm Hex Tapered
Packaging Details:
Wooden Boxes , Cardboard Boxes
Highlight:

6° Taper Angle Tapered Chisel Bit

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32mm Diameter Tapered Chisel Bit

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67mm Overall Length Tapered Chisel Bit

Product Description
6° Taper Angle 32mm Diameter 67mm Overall Length Tapered Chisel Bit For Hard Rock Drilling And Quarrying

The Y2-32-6°-67 Tapered Chisel Bit is manufactured by Henglong, a professional rock drilling tool maker. This bit is engineered for ferrous and non-ferrous mining as well as natural stone quarrying, including granite and marble. It performs reliably within rock hardness F8–F14, delivering steady drilling performance with typical penetration of up to 15–18 meters.

Henglong supplies a full lineup of rock drill bits, covering cross bits and chisel bits. Chisel bits stand out as a preferred option for hard rock drilling tasks.

Technical Specifications
Model Y2-32-6°-67
Diameter 32 mm
Overall Length 67 mm
Taper Angle 6°
Carbide Insert 12 mm × 8 mm
Side Flushing Holes 2
Compatibility & Applications

This bit pairs seamlessly with lightweight handheld jackhammers such as the Y6, Y10, and Y24. It fits hole diameters from 20 mm to 45 mm for drilling depths below 5 meters. It is widely adopted in dimension stone quarries for small borehole drilling, stone block trimming, and secondary rock splitting.

The bit is compatible with 22 mm or 12 mm hex tapered drill rods. Multiple taper options are available:

4° 6° 7° 11° 12°
Quality & Manufacturing

Crafted from premium raw materials and precision heat treatment processes, our tapered chisel bits maintain reliable impact resistance and extended service life. We keep stable production capacity to support custom design and on-time delivery for global buyers.