Drill Bits

Product Details:

Product Name: Single Cone Roller Bit

Manufacturer: Ashok Industries
Type: Single Cone, Available in Milled Tooth or TCI
Material: Heat-treated Alloy Steel
Formation Suitability: Soft to Medium-Hard

The Single Cone Roller Bit from Ashok Industries is specifically designed for high-performance rotary drilling in varying ground conditions. The bit features a robust body, precision-ground cutting structure, and a sealed or open bearing system to meet diverse operational needs.

• Cutting Structure: Milled Tooth / TCI

• Bearing Type: Journal or Roller Bearing (sealed/open options)

• Bit Sizes Available: Custom sizes upon request

• Connection Type: API standard threads

• Max Operating RPM / WOB: As per design specification

• Surface Treatment: Anti-corrosion coating

• Enhanced tool life and reduced downtime

• Consistent penetration rates

• Low torque operation and vibration control

• Suitable for vertical and directional drilling

Quality Assurance:
All bits undergo rigorous inspection and testing per Ashok Industries’ ISO-compliant QA protocols.

Additional Information:

• Item Code: ROLLERBIT
• Production Capacity: 100 PIECE /MONTH
• Delivery Time: ONE WEEK
• Packaging Details: IN PACKAGE

Product Details:

Product Overview:
Our Roller Bit for Pile Foundation Drilling is engineered for superior performance in tough drilling conditions, delivering maximum penetration rates and extended service life. Designed specifically for foundation and piling applications, this bit ensures efficient rock breaking and smooth drilling through a variety of formations — from soft shale to hard granite.

Key Features:

• High-Strength Alloy Steel Body: Manufactured from premium-grade alloy steel for exceptional durability and resistance to wear and impact.

• Precision Tungsten Carbide Inserts (TCI): Ensures optimal rock cutting efficiency and longer tool life in abrasive formations.

• Sealed Bearing System: Advanced bearing design minimizes friction and heat buildup, improving operational life and reliability.

• Optimized Cutting Structure: Balanced tooth arrangement provides steady torque and reduces vibration during drilling.

• Customizable Design: Available in various diameters and tooth configurations (milled tooth or TCI) to suit different soil and rock conditions.

• Corrosion and Heat Resistance: Special surface treatments for enhanced performance and longevity in demanding environments.

Applications:

• Pile foundation drilling

• Bridge and building foundation works

• Borehole drilling in hard rock and mixed formations

• Infrastructure and civil engineering projects

Additional Information:

• Item Code: ROCKROLLERBIT
• Production Capacity: 50 PIECE/MONTH
• Delivery Time: ONE WEEK
• Packaging Details: BOX PACKING

Product Details:

The (38-30 Rock Bullet teeth) BKH105 is a heavy-duty bullet-tooth / round-shank drill bit designed specifically for foundation drilling and piling operations.

• Construction & Materials: The body is forged from high-strength alloy steel, heat-treated to reach a hardness of HRC ~38–42, giving it high toughness and wear-resistance under heavy loads. 

• Cutting Tip: Equipped with a tungsten-carbide (WC-Co) tip — low-pressure sintered and chosen for optimal performance — giving excellent hardness (> ~85 HRA) and wear resistance.

• Design: Round-shank / round‐stem design (standard shank diameters vary — common sizes: 38/30 mm step shank) for compatibility with rotary drilling rigs, augers, or piling buckets.

• Application: Suitable for drilling through a range of ground conditions — from sand, gravel, and weathered rock to hard rock — making it versatile for foundation piling, drilling, tunneling or civil-engineering excavation tasks.

• Performance: Provides high feed rates, long service life, and quick bit replacement times, which helps maintain efficiency in continuous drilling operations.

• Durability: Thanks to carbide tip and hardened steel body, BKH105 offers robust resistance against abrasion, shock, and wear — critical for demanding drilling environments.

• Foundation piling for buildings, bridges, or infrastructure — where deep boreholes through mixed soil and rock are required.

• Rotary drilling rigs or auger-based machines used in civil, rail, road or tunnel construction.

• Situations demanding high productivity and low downtime, such as continuous drilling operations, or contexts where drill bits are frequently replaced due to abrasive ground conditions.

Additional Information:

• Item Code: 38-30rockteeth
• Production Capacity: 1000 piece per week
• Delivery Time: immediate
• Packaging Details: box packing