Jacobs Chuck Jacobs J440 Metric Tap Chuck Collet, 16mm - GW 9749 ColletJacobs J440 Metric Tap Chuck Collet, 16mm GW 9749 A collet is a specialized holding device used in machining and manufacturing processes to secure and grip a work piece or a tool in a machine tool, such as a milling machine or a lathe. It is a type of clamping mechanism designed to provide a strong and precise grip on cylindrical or round objects. Features: Parallel jaw insert surfaces exert uniform, accurate gripping force up to three times greater

Jacobs J440 Metric Tap Chuck Collet, 16mm - GW 9749

A collet is a specialized holding device used in machining and manufacturing processes to secure and grip a work piece or a tool in a machine tool, such as a milling machine or a lathe. It is a type of clamping mechanism designed to provide a strong and precise grip on cylindrical or round objects.

Features:

• Parallel jaw insert surfaces exert uniform, accurate gripping force up to three times greater than can be achieved with split - steel collets
• Each collet accepts and precisely centers a wide range of both decimal or metric diameters (within individual capacity ranges) to speed setups and increase machining productivity
• Durable one - piece construction. Synthetic rubber retains flexibility and resists deterioration from heat, coolants and cutting compounds
• Steel jaw inserts precision ground after molding process to ensure maximum gripping accuracy. Hardened for greater wear resistance than split steel collets
• Each collet bore is held concentric to the old Tapers, front and back, to minimize tier
• Automatically seals tool old To prevent coolant flow through thus increasing tool wear
• Seals collets and machine spindles to protect from abrasive particles and swarf

Specifications:

• A- Cap (in/mm): 0.28-0.5 in/7.1-12.7mm (Refer Drawing Image)
• B- Length (in/mm): 0.63 in/16mm (Refer Drawing Image)
• C- Angle: 45 deg (Refer Drawing Image)
• D- Diameter (in/mm): 1.296 in/32.9mm (Refer Drawing Image)
• Head Diameter: 32.9mm
• Model: J440
• Collet Type: Tap
• Number of Inserts: 6
• Compatible with Product Type: Collet Chucks
• Coolant Fed: Non-Coolant Through
• For Shank Type: Round
• Maximum Size: Round 1/2 in
• Measurement System: Metric
• Country of Origin: Germany