India Patent No. 434477 · PCT WO2024/057337A1

Patented Tool Holder for
Diamold & 5-Axis

Slim body. Deepest cavity reach. Bevel gear grip. Through coolant. 25,000 min⁻¹ rated. A single-unit patented tool holder manufactured by Shakur Grinding Services, Pune.

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1987
Est.
434477
India Patent
PCT
WO2024/057337
10+
Years Service
EASY CLAMP — Patented Single-Unit Tool Holder for Diamold and 5-Axis
India Patent
No. 434477
Granted 13 June 2023 · IPO India
PCT Publication
WO2024/057337A1
Published 21 March 2024 · WIPO
ISR Result
Positive — Claims 1–8
Novelty · Inventive Step · Industrial Applicability
Tool Holder Models

Available Model Range

BT-series and HSK-A series tool holders — precision-engineered for diamold and 5-axis machining. All models feature through coolant and bevel gear grip as standard.

EASY CLAMP BT30 Tool Holder
BT30
BT Series · DIN ISO 7388-2
EASY CLAMP BT40 Tool Holder
BT40
BT Series · DIN ISO 7388-2
EASY CLAMP BT50 Tool Holder
BT50
BT Series · DIN ISO 7388-2
EASY CLAMP HSK A50 Tool Holder
HSK A50
HSK-A Series · DIN 69893-1
EASY CLAMP HSK A63 Tool Holder
HSK A63
HSK-A Series · DIN 69893-1
EASY CLAMP HSK A100 Tool Holder
HSK A100
HSK-A Series · DIN 69893-1
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Product Strengths

Why EASY CLAMP Stands Apart

Six engineering advantages built into a single patented unit — verified by the International Search Report and designed for diamold and 5-axis precision machining.

Slimmest Body
Best suited for diamold and 5-axis applications. The slim tapered body allows deepest cavity reach without compromise.
Deepest Cavity Reach
Maximum useful adapter length fully utilised. Reach the deepest cavities in diamold work with full performance.
Bevel Gear Grip
Precision bevel gear pinion mechanism drives the draw screw for secure, repeatable clamping — zero torque leakage.
Through Coolant
Integrated through-coolant capability for effective chip evacuation and tool cooling during high-speed deep cavity machining.
25,000 min⁻¹ Rated
High-speed rotation rated to 25,000 min⁻¹ at G2.5 balance grade. Suitable for high-speed machining centres.
Single-Unit Construction
The entire device forms one integrated unit — eliminating intermediate joints, reducing part count, and improving reliability.
Manufacturing

EASY CLAMP — Manufactured in India

EASY CLAMP is a patented industrial product line manufactured by Shakur Grinding Services — a Pimpri-Pune based precision tool-room enterprise with over three decades of manufacturing heritage.

EASY CLAMP BT40 Tool Holder — Manufactured by Shakur Grinding Services
India Patent No. 434477
EASY CLAMP by Shakur Grinding Services
BT30 / BT40 / BT50 Shanks
Full range of BT-series tool holders with slim and standard body options
HSK-A 50 / 63 / 100
HSK-A series for high-speed machining centres — slim and standard variants
Gripping Range 3–12 mm
Taper collet system with reduction collets for flexible clamping range
Lengths 90 mm to 210 mm
Multiple length variants for deep cavity and standard reach applications
Special Designs on Request
Custom sizes and special designs manufactured for OEM and industrial customers
View Full Product Range Contact Manufacturing Team
BT Series
BT30 · BT40 · BT50
DIN ISO 7388-2
HSK-A Series
A50 · A63 · A100
DIN 69893-1
Speed Rating
25,000 min⁻¹
G2.5 Balance Grade
Runout
< 3 µm
Precision Class
Coolant
Through Coolant
Standard on All Models
Service Sector

Precision Reconditioning Services

Beyond manufacturing EASY CLAMP, Shakur Grinding Services has delivered precision tool-holder reconditioning services pan-India for over 10 years. Trusted by machine shops, diamold units, and precision manufacturing facilities across India.

10+
Years in Service Sector
Pan India
Service Support
All Types
Tool Holder Reconditioning
Pune
Based, India
Hydro Grip Tool Holder Reconditioning
All types of hydro grip tool holders — precision reconditioning to restore original clamping performance
Micro Boring Reconditioning
Precision micro boring bar reconditioning for accuracy-critical operations in diamold and precision manufacturing
Live Tool Holder Reconditioning
Live tool holder reconditioning for turning centres and multi-axis machining applications
Silent Boring Bar Reconditioning
Silent boring bar reconditioning for vibration-free machining — restoring damping characteristics and precision
Hydraulic Vice Reconditioning
Hydraulic vice reconditioning and restoration for precision workholding applications in machining centres
Tapping Attachment Reconditioning
Tapping attachment reconditioning for precision threading operations — restoring torque transmission and accuracy
All Types of Tool Holder Reconditioning
Comprehensive reconditioning service for all types of precision tool holders used in modern machining centres. Pan India service support with 10+ years of experience.
Contact Service Team Contact Manufacturing Team
EASY CLAMP

Ready to Enquire or Partner?

Send a product inquiry, request a quote, download the brochure, or contact us for licensing, manufacturing, and service partnerships. Indian and international industrial customers welcome.

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