China T-WIZ60-127mm Threaded Rock Drill Button Bit with Alloy Steel & Tungsten Carbides for High Performance Drilling for sale

T-WIZ60-127mm Threaded Rock Drill Button Bit with Alloy Steel & Tungsten Carbides for High Performance Drilling

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 20-30

Brand: MIROC

Product Description

T-WIZ60 127mm Threaded Rock Drill Button Bits

The T-WIZ60 127mm Threaded Rock Drill Button Bits are premium-quality down-the-hole (DTH) drilling tools engineered for high-performance rock drilling in demanding applications. Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of international standard DTH hammers in the 5-inch class. They deliver exceptional durability, penetration rates, and borehole accuracy in medium to very hard rock formations.

Technical Specifications

Button Bits - Spherical Buttons

Diameter	No. of Buttons	Buttons x Button Diameter (mm)	Gauge Buttons Angle°	Flushing Hole	Weight Approx kg
95 mm (3 3/4")	13	8x14.5	35°	-	6.0
102 mm (4")	13	8x14.5	35°	-	6.6
102 mm (4")	13	8x14.5	35°	-	6.6
115 mm (4 1/2")	14	8x15.8	35°	-	8.9
115 mm (4 1/2")	14	8x15.8	35°	-	9.4
127 mm (5")	14	8x15.8	35°	-	11.3
127 mm (5")	14	8x15.8	35°	-	11.3
140 mm (5 1/2")	16	8x19.1	35°	-	15.0
140 mm (5 1/2")	16	8x19.1	35°	-	15.0
152 mm (6")	16	8x19.1	35°	-	13.1
152 mm (6")	16	8x19.1	35°	-	18.1

Button Bits - Ballistic Buttons

Diameter	No. of Buttons	Buttons x Button Diameter (mm)	Gauge Buttons Angle°	Flushing Hole	Weight Approx kg
92 mm (3 5/8")	13	8x14.5	35°	-	4.7
92 mm (3 5/8")	13	8x14.5	35°	-	4.5
95 mm (3 3/4")	13	8x14.5	35°	-	5.9
102 mm (4")	13	8x14.5	35°	-	6.6
115 mm (4 1/2")	14	8x15.8	35°	-	9.5
127 mm (5")	14	8x15.8	35°	-	11.3
140 mm (5 1/2")	16	8x19.1	35°	-	15.0

T-WIZ60 127mm Threaded Rock Drill Button Bit close-up view showing carbide buttons and thread connection

Key Features & Benefits

Superior Durability & Wear Resistance

Forged Alloy Steel Body: Manufactured from high-grade, heat-treated alloy steel for maximum impact strength and resistance to fatigue failure.
Premium Tungsten Carbide Buttons: Equipped with high-density, spherical or ballistic-style carbide inserts. The buttons are precisely arranged and securely brazed to withstand extreme impact and abrasive wear.
Optimized Gauge Protection: Multiple gauge buttons minimize sidewall friction, maintain hole diameter, and significantly extend the service life of both the bit and the drill string.

Enhanced Drilling Performance

Efficient Button Layout: Scientifically designed button pattern (gauge and front) ensures balanced rock breaking, optimal energy transfer, and faster penetration rates.
Effective Flushing: Large, strategically placed flushing holes ensure efficient removal of drill cuttings, preventing bit balling and reducing unnecessary wear.
Excellent Hole Straightness: The robust design and gauge protection contribute to straighter boreholes, reducing deviation and improving overall drilling quality.

Reliable Compatibility & Connection

Standardized Thread (127mm / 5"): The 127mm API-style (or equivalent metric) threaded connection ensures a perfect fit and reliable performance with most major brands of 5-inch class DTH hammers.

Applications

Open-pit mining blast hole drilling

Quarrying and aggregate production

Water well drilling

Foundation drilling and piling

Trench blasting and construction projects

Why Choose T-WIZ60 127mm Button Bits?

Proven Reliability: Consistent performance in tough drilling conditions.
Cost-Effective: Longer service life and higher drilling efficiency reduce the cost per meter drilled.
Global Standard Compatibility: The 127mm thread is widely adopted, ensuring easy sourcing and hammer compatibility.
Quality Assurance: Manufactured under strict quality control processes to meet international standards.