CAT-SET

DRILLING | RevoluƟon Drill®: Large Diameter Indexable Carbide Insert Drilling System

52 Series: 81.28 mm - 86.36 mm (3.2000" - 3.4000") Straight Shank Holders

Straight Shank

Holder

Shank

L 2

L 4

L 1

D 2 50 50 50 50

L 5

P 1 — — — —

Style

Length

Part No.

Cartridges

R52X10-50M R52X25-50M SP52X10-50M SP52X25-50M R52X10-200L R52X25-200L SP52X10-200L SP52X25-200L

1.0xD 86.7 2.5xD 213.7 1.0xD 86.7 2.5xD 213.7 1.0xD 3.414

130.2 257.2 135.3 262.3 5.125

210.2 337.2 215.3 342.3 9.625

80.0 80.0 80.0 80.0

Standard

C52-...

Stacked Plate

C52SP-...

2 2 2 2

4.500 1/4 NPT 4.500 1/4 NPT 4.500 1/4 NPT 4.500 1/4 NPT

Standard

C52-...

2.5xD 8.414 10.125 14.625

1.0xD 3.414

5.326

9.826

Stacked Plate

C52SP-...

2.5xD 8.414 10.326 14.826

NOTE: Holder includes cartridges; however, inserts are sold separately.

Cartridges

Qty. Inserts Needed

Holder Part No.

Replacement Cartridges

MounƟng Screw

Key Size

AdjusƟng Screw

Driver

C52-FIX C52-ADJ C52SP-FIX C52SP-ADJ

R52...

3

MS-19M-1 6 mm AS-18T9-1 8T-9

SP52...

3

MS-19M-1 6 mm AS-18T9-1 8T-9

A60

IC Inserts

Part No.

Carbide Grade P35 (C5) K35 (C1) K25 (C2) P35 (C5)

Insert Screws* Driver

AM300®

AM200®

TiN

Geometry

OP-05T308-P OP-05T308-1P OP-05T308-2P

OP-05T308-H

OP-05T308-T

OP-05T308-1H OP-05T308-1T

Standard

IS-10-1 8T-9

OP-05T308-2H

—

High Rake — IS-10-1 8T-9 *Admissible Tightening Torque: 175 N-cm (15.5 in-lbs). Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength. OP-05T308-PHR OP-05T308-HHR

A60: 29 - 30

A60: 3 - 5

Key on A60: 2

= Metric (mm) = Imperial (in)

MounƟng and adjusƟng screws sold in quanƟƟes of 4. IC inserts and insert screws sold in quanƟƟes of 10.

A60: 21

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