LBS Catalog

Taper Pin Reamers

High Speed Steel Fractional/Bright & Black

Packaging: All sizes are individually packaged.

Series 4500E/4550E/4570E Taper Pin Reamers

Straight Shank

Cutting Tools Taper Pin Reamers are manufactured with a taper of 1/4” per foot. They are used to ream holes into which standard taper pins will fit. The point of each reamer will enter hole reamed by the next smaller size. Hole to be reamed should be a few thousands smaller than the small diameter of the finished reamed hole. Square shank allows hard (straight and spiral flute) reamers to be held in a tap wrench or vise, depending on whether the reamer or the part is rotated. STRAIGHT FLUTE - for hand use in easy to reammaterials SPIRAL FLUTE - for hand use in hard to reammaterials HELICAL FLUTE - for machine reaming on a production basis. Helical design throws the chips forward to relieve packing of the flutes.

4200 Straight Flute

4250 Spiral Flute

4250 Spiral Flute

Straight Flute 4500E Item No.

Small End Dia.

Large End Dia.

Spiral Flute 4550E Item No.

Helical Flute 4570E Item No.

Size

Shank Dia.

Flute Length

Overall Length

0

11/64”

1-11/16”

2-15/16”

.1287

.1638

10402

10403

10404

2/0

5/32”

1-9/16”

2-9/16”

.1137

.1462

10417

10418

10419

3/0

9/64”

1-5/16”

2-5/16”

.1029

.1302

10428

10429

10430

4/0

1/8”

1-5/16”

2-5/16”

.0869

.1142

10439

10440

10441

5/0

7/64”

1-3/16”

2-3/16”

.0719

.0966

10449

10450

10451

Assortments A-12 Fasteners F-72

6/0

3/32”

15/16”

1-15/16”

.0611

.0806

10460

10461

10462

7/0

5/64”

13/16”

1-13/16”

.0497

.0666

10470

10471

10472

1

3/16”

1-11/16”

2-15/16”

.1447

.1798

10491

10492

10493

Cutting Tools C-325

2

13/64”

1-15/16”

3-3/16”

.1605

.2008

10549

10550

10551

3

15/64”

2-5/16”

3-11/16”

.1813

.2294

10602

10603

10604

Pipe Fittings P-541 Electrical E-704 Hydraulics H-745

4

17/64”

2-9/16”

4-1/16”

.2071

.2604

10645

10646

10647

5

5/16”

2-13/16”

4-5/16”

.2409

.2994

10675

10676

10677

6

23/64”

3-11/16”

5-7/16”

.2773

.3540

10701

10702

10703

7

13/32”

4-7/16”

6-5/16”

.3297

.4220

10710

10711

10712

Abrasives AB-782 MRO M-833

8

7/16”

5-3/16”

7-3/16”

.3971

.505

10716

10717

10718

9

9/16”

6-1/16”

8-5/16”

.4805

.6066

10722

10723

10724

10

5/8”

6-13/16”

9-5/16”

.5799

.7219

10727

10728

10729

Tel: (225) 272-6200 Fax: (225) 272-7001

sales@lbsbr.com www.lightningboltandsupply.com

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