Frejoth accessory catalogue · Page 43

Quick change tool post & holders-American style

Models on this page

250-100250-111250-200250-222250-300250-333250-400250-444250-555251-100251-111251-200251-222251-300251-333251-400251-444251-555

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Piston Type Tool Post Sets (6-Piece Sets)

251 · China

piston_type_tool_post_sets (mixed)
model_no	lathe_swing_in	each_set_includes	n_w_kg
251-100	12	Each 1 pc of 250-100, 250-101, 250-102, 250-104, 250-107, 250-110	5
251-200	10-15	Each 1 pc of 250-200, 250-201, 250-202, 250-204, 250-207, 250-210	7.85
251-300	13-18	Each 1 pc of 250-300, 250-301, 250-302, 250-304, 250-307, 250-310	11.33
251-400	14-20	Each 1 pc of 250-400, 250-401, 250-402, 250-404, 250-407, 250-410	20.76

Order references
Code	Model
251-100	251-100
251-200	251-200
251-300	251-300
251-400	251-400

The quick-change tool post is a major spare part of the ordinary lathes. It is composed of the cutter-cartridge body and the tool holder for various cutting tools which can replace the square tools table for processing works like cylindrical facing, end facing, cutting, knurling, drilling, enlarge, boring and reaming, etc. The height of tools can be regulated and positioned relative to the center line of machine spindle. It features external tool-mounting, tool-matching, quick tool-changing (with 3 to 5 seconds), great precision in positioning and great hardness etc. Brand mark on page: H.D. HHT YAMA.

Wedge Type Tool Post Sets (6-Piece Sets)

251 · China

wedge_type_tool_post_sets (mixed)
model_no	lathe_swing_in	each_set_includes	n_w_kg
251-111	12	Each 1 pc of 250-111, 250-101, 250-102, 250-104, 250-107, 250-110	5
251-222	10-15	Each 1 pc of 250-222, 250-201, 250-202, 250-204, 250-207, 250-210	7.85
251-333	13-18	Each 1 pc of 250-333, 250-301, 250-302, 250-304, 250-307, 250-310	11.85
251-444	14-20	Each 1 pc of 250-444, 250-401, 250-402, 250-404, 250-407, 250-410	20.76
251-555	17-48	Each 1 pc of 250-555, 250-501, 250-502, 250-504, 250-507, 250-510	39.18

Order references
Code	Model
251-111	251-111
251-222	251-222
251-333	251-333
251-444	251-444
251-555	251-555

Piston Quick Change Tool Post-Body

250 · China

piston_quick_change_tool_post_body (mixed)
specification_model	lathe_swing_inch	lathe_swing_mm	a_inch	a_mm	b_inch	b_mm	c_inch	c_mm	d	e_inch	e_mm	holder_code
250-100	12	304	2-1/2	63.5	2-1/4	57.15	3-3/4	95.25	M14x1.5	1-7/16	36.512	250-1xx
250-200	10-15	254-381	3	76.2	2-3/4	69.85	4-3/8	111.125	M16x1.5	1-5/8	41.275	250-2xx
250-300	13-18	330-457	3-3/8	85.725	3	76.2	4-7/8	123.825	M20x2	1-7/8	47.625	250-3xx
250-400	14-20	355-508	4	101.6	3-5/8	92.075	6	152.4	M22x2	2-1/8	53.975	250-4xx

Order references
Code	Model
250-100	250-100
250-200	250-200
250-300	250-300
250-400	250-400

Wedge Quick Change Tool Post-Body