• Certified: ISO 9001: 2015
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Precision Deep Hole Drilling & Custom Gundrilling/BTA Machines – Your Trusted Partner

Radius Engineering Solutions Pvt. Ltd. is a premier provider of precision deep hole drilling and gundrilling services, serving industries such as medical, aerospace, oil & gas, hydraulics, die & mould, and plastic moulding.

Beyond jobwork services, we design and manufacture custom Gundrilling and BTA drilling machines, empowering customers to bring deep hole drilling in-house.

Services

Drilling Job Work Services

Gundrilling Services
• Hole Diameters: Ø1.2mm to 40mm
• Precision: High accuracy and fine surface finish
 
BTA Drilling Services
• Hole Diameters: Ø30mm to 200mm
• Depths: Up to 3000mm
Specialized Services
• Pellet Die Gundrilling – Precision drilling for pellet dies used in poultry, cattle, and fish feed production.
 
• Engine Valve Gundrilling – For engine valves made from Stainless Steel Grades 17-4PH, 21-4N, and Inconel, requiring critical concentricity and precise hole sizes (Ø3mm ±0.05mm, depth 49.1mm ±0.5mm)
Quality Control
Stringent quality checks for hole concentricity, runout, and tolerances
 
Machine Manufacturing
Custom-built Gundrilling and BTA drilling machines tailored to specific production needs
 
Turnkey Solutions
Complete solutions from machine design to installation and commissioning
 

Key Components We Have Drilled Across Industries

Pellet Die (Feed Industry)

• Outer Diameter: Ø624mm
 
• Inner Diameter: Ø520mm
 
• Thickness: 52mm
 
• Drill Details: 26 rows, 192 holes per row → ~5000 precision-drilled holes

Engine Valves (Automotive & Aerospace)

• Material: Stainless Steel Grades 17-4PH, 21-4N, Inconel
 
• Valve Stem Diameter: Ø5.8mm ±0.05mm
 
• Drill Diameter: Ø3mm ±0.05mm
 
• Hole Depth: 49.1mm ±0.5mm
 

Medical Implants & Devices

• Bone Implant Nails (SS 316 & Titanium): Ø4mm thru holes
 
• Inserter Clamp Bodies (SS 316): Ø6.4mm thru holes
 
• SS Shafts (SS316L): Ø5mm x 400mm deep

Aerospace Components

• Latch Shafts (15-5PH):  Ø10mm thru holes
 
• Suspension Bolts (Alloy Steel):  Ø8mm x 115mm deep & Ø4mm x 35mm open
 
• Guide Sleeves (Alloy Steel):

 Ø4mm x 106mm deep & Ø2mm x 30mm deep

 

Oil & Gas Components

• Plunger Shafts (SS2205): Ø29mm deep holes.
 
• Hydraulic Rotary Unions (EN24): Multi-diameter drilled holes (Ø7mm, Ø11mm, Ø18mm).

Tooling & Fixtures

• Combimaster Shanks (EN35): Ø4mm x 90mm deep
 
• Guide Sleeves (Alloy Steel): Ø4mm x 106mm deep

Hydraulics & Moulding

• Piston Rods (EN19, EN24, EN36): Ø13mm x 805mm deep
 
• Heater Plates (MS): Ø21.3mm thru holes (600mm long)
 
• Die Blocks (P20): Ø6.4mm drilled from both sides
 
 

Automotive Components

• DT Output Shaft (MS 90028 grade SAE 1050M)
 
• Steering Column Shaft (Carbon Steel Grade SAE 1045)

Guide Shaft (Aerospace Industry)

• Material: Alloy Steel
 
• Job Dimension:  Ø40 x 375mm length
 
• Drilled Size: Ø20.2 x 325mm deep & Ø13 x 50mm
 
 

SS Tube (Medical Equipment Industry)

• Material: SS316T (Titanium Mix)
 
• Job Dimension: Ø12 x 190mm
 
• Drilled Size: Ø6mm thru
 
 

Shaft (Tooling Industry)

• Material: 4340
 
• Job Dimension: Ø85 x 590mm
 
• Drilled Size: Ø25 x 375mm deep
 
 

Cylinder (Hydraulic Industry)

• Material: EN353
 
• Job Dimension: Ø120 x 685mm length
 
• Drilled Size: Ø80 thru hole
 
 

Hot Runner Block (Die and Mould Industry)

• Drill Size: Ø10 x 400mm
 
 

Infrastructure & Facilities

Radius Engineering operates multiple facilities across India, each equipped with advanced machinery and ISO 9001:2015 certified quality processes.

• UGD Machines
• BTA Machines
• Micro Gundrilling Machines
• Two-Spindle Gundrilling Machines

Machinery Radius Engineering

Factory Locations

For service inquiries or to request a quote, reach us at:
• Phone: +91 9243187774 / 3 / 2
• Email: res@radius.net.in

Bangalore - Peenya Industrial Area

Address: No. 21, 17th Cross, Doddanna Industrial Estate, Near Peenya II Stage, Bangalore – 560058, Karnataka

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Bangalore - Kachohalli Industrial Area

Address: No. 83, Sy No. 40/9, Kachohalli Industrial Area, Bangalore – 560091, Karnataka

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Uttar Pradesh - Kasan Industrial Area

Address: B-6/11 Site 5, Kasan Industrial Area, Greater Noida, Gautambuddha Nagar , UP - 201310

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Coimbatore – Goldwins, Kalapatti

Address: No.13, S.F No.593/2, Civil Aerodrome Post, Coimbatore – 641014, Tamil Nadu

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New Delhi - Bawana Industrial Area

Address: G 259, Sector - 3, DSIDC, Bawana Industrial Area, New Delhi – 110039

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Why Choose Radius Engineering Solutions?

Expertise in Deep Hole Drilling

Decades of experience in precision drilling for critical applications.

Industry Compliance

ISO 9001:2015 certified, ensuring the highest quality standards.

Nationwide Presence

Multiple locations for faster service and reduced logistics costs.

Advanced Technology

State-of-the-art machines for superior quality and efficiency.

Comprehensive Services

From jobwork services to turnkey machine solutions.

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