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Product Construction

  • High Tensile/ Carbon Steel
  • Ground Finish

Product Features

  • Reduction sleeves suitable for reducing the Morse taper on the tailstock or headstock of your lathe. These adaptors are intended primarily for large diameter drill bits or lathe centres. In certain instances male fittings may need to have a tang formed on the non-tapered part of the fitment (at the very end) so that they fit neatly into the adaptor.
  • A Grade Reduction Sleeves Accuracy compliance ISO 238 / DIN 2185, made from high tensile steel hardened and Ground Internally and Externally.
  • Workshop Grade made from Carbon Steel, External Ground and Internal Reamed Carbon Steel
  • Concentricity and taper angles are precisely controlled which allows perfect locking and concentric movement to the tool held. These are available in two types:

Ordering Details – A Grade Reduction Sleeves

Article No.

Order No.

Morse Taper (MT)

Overall Length

Outside

Inside

Inch

mm

SA/RS-AG/1

120295

2

1

3-5/8

92

SA/RS-AG/2

120296

3

1

3-57/64

99

SA/RS-AG/3

120297

3

2

4-13/32

112

SA/RS-AG/4

120298

4

1

4-7/8

124

SA/RS-AG/5

120299

4

2

4-7/8

124

SA/RS-AG/6

120300

4

3

5-33/64

140

SA/RS-AG/7

120301

5

1

6-9/64

156

SA/RS-AG/8

120302

5

2

6-9/64

156

SA/RS-AG/9

120303

5

3

6-9/64

156

SA/RS-AG/10

120304

5

4

6-47/64

171

SA/RS-AG/11

120305

6

2

8-37/64

218

SA/RS-AG/12

120306

6

3

8-37/64

218

SA/RS-AG/13

120307

6

4

8-37/64

218

SA/RS-AG/14

120308

6

5

8-37/64

218

Technical Specification – A Grade Reduction Sleeves

Sleeve Type

Material

Surface finish of external Taper

Surface finish of internal Taper 

Body Hardness

Tang Hardness

 A Grade

Case Hardened Steel

Ground

Ground

54-58 HRC

54-58 HRC

Ordering Details – Workshop Grade Reduction Sleeves

Article No.

Order No.

Morse Taper (MT)

Overall Length

Outside

Inside

Inch

mm

SA/RS-WG/1

120309

2

1

3-5/8

92

SA/RS-WG/2

120310

3

1

3-57/64

99

SA/RS-WG/3

120311

3

2

4-13/32

112

SA/RS-WG/4

120312

4

1

4-7/8

124

SA/RS-WG/5

120313

4

2

4-7/8

124

SA/RS-WG/6

120314

4

3

5-33/64

140

SA/RS-WG/7

120315

5

1

6-9/64

156

SA/RS-WG/8

120316

5

2

6-9/64

156

SA/RS-WG/9

120317

5

3

6-9/64

156

SA/RS-WG/10

120318

5

4

6-47/64

171

SA/RS-WG/11

120319

6

2

8-37/64

218

SA/RS-WG/12

120320

6

3

8-37/64

218

SA/RS-WG/13

120321

6

4

8-37/64

218

SA/RS-WG/14

120322

6

5

8-37/64

218

Technical Specification – Workshop Reduction Sleeves

Sleeve Type

Material

Surface finish of external Taper

Surface finish of internal Taper 

Body Hardness

Tang Hardness

 Workshop Grade

Carbon Steel

Ground

Reamed

Un-hard

54-58 HRC

Applications

application

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