K12 series four jaw self centering chuck


K12 Series Four Jaw Self Centering Chuck

1. Brief Technical Parameters

  • Material: High-strength alloy cast iron, hardened jaws HRC≥45

  • Centering accuracy: ≤0.02 mm

  • Reversible jaws: Built-in inner & outer clamping jaws

  • Sizes available: 80/100/125/160/200/250mm

  • Standard: ISO3442

2. Core Features

  • 4 jaws move synchronously for automatic centering

  • Stable clamping force, low workpiece runout

  • Quick clamping without repeated adjustment

  • Fit for manual lathe & small CNC lathe

3. Application Scenarios

  1. Lathe machining of square, rectangular & octagonal workpieces

  2. Clamp round shaft & disc parts for turning, boring, grinding

  3. Batch precision machining in mold, auto, hardware workshops

  4. Small CNC lathe, bench lathe & instrument lathe fixture

4. Product Functions

Auto center and firmly hold symmetrical metal workpieces, guarantee uniform rotation precision during cutting operations.


                                 K12 series four jaw self centering chuck


K12 series four jaw self centering chuck

Other Products

High Precision Punch Former 3-Jaw Chuck

High Precision Punch Former 3-Jaw Chuck

This punch former is professional fixture matched with surface grinders, made of quenched alloy steel with high hardness and stable precision. Equipped with self-centering 3-jaw chuck, extra soft jaws and dedicated wrench. It supports 360° angle adjustment, perfectly used for forming mold punches, core pins and precision tiny shafts in mold worksho

J45 Tapping chuck Tapping tool holder

J45 Tapping chuck Tapping tool holder

Tapping chuck tapping holder tool holder

TG Type collet TG100  TG75

TG Type collet TG100 TG75

TG Type collet TG100 TG75

Side fixed tool holder SLN/A tool holder BT40 CNC machining center

Side fixed tool holder SLN/A tool holder BT40 CNC machining center

Side fixed tool holder SLN/A tool holder BT40 CNC machining center

CT-MT variable diameter sleeve pull back type 1 2 3 4 5

CT-MT variable diameter sleeve pull back type 1 2 3 4 5

CT-MT variable diameter sleeve pull back type 1 2 3 4 5

Contact Us

Contact Us

Tel: +86 534 425 1888

Mob/WhatsApp/Wechat: +86 137 9138 1619

E-mail: jacksun@ht-tools.net

Add.:East Area of Economic Development Area, Pingyuan County, Shandong Province. China 253100

Send in Inquiry

Send in Inquiry

Copyright @ Pingyuan Haotian Machinery CO., LTD. All Rights Reserved | Sitemap | Powered by Reanod