Drilling Product Catalog

Opening Drill: 50.80 mm - 142.75 mm (2.0000" - 5.6200") BT Integral Shank DRILLING | Opening Drill®: Large Diameter Indexable Carbide Insert Drilling System

BT40 Shanks

Holder

D 1 Range

D 6

L 2

L 9

Length

Part No.

Cartridges

OP1-1S-BT40 OP1-1L-BT40 OP2-1S-BT40 OP2-1L-BT40 OP3-1S-BT40 OP3-1L-BT40 OP4-1S-BT40

Short Long Short Long Short Long Short

46.7 46.7 56.4 56.4 71.3 71.3 88.9

83.5

139.4 196.5 176.2 252.4 188.9 290.5 188.9

50.80 - 63.50

OP1-WC05

140.6 118.5 194.7 129.9 231.5 127.4

63.50 - 76.20

OP2-WC05

76.20 - 104.65 104.65 - 142.75

OP3-WC05 OP4-WC05

NOTE: Holder includes cartridges; however, inserts are sold separately. BT50 Shanks

Holder

D 1 Range

D 6

L 2

L 9

Length

Part No.

Cartridges

OP1-1S-BT50 OP1-1L-BT50 OP2-1S-BT50 OP2-1L-BT50 OP3-1S-BT50 OP3-1L-BT50 OP4-1S-BT50 OP4-1L-BT50

Short Long Short Long Short Long Short Long

46.7 46.7 56.4 56.4 71.3 71.3 88.9 88.9

83.5

148.9 206.0 185.7 261.9 198.4 300.0 198.4 338.1

50.80 - 63.50

OP1-WC05

140.6 118.5 194.7 129.9 231.5 127.4 267.1

63.50 - 76.20

OP2-WC05

76.20 - 104.65

OP3-WC05

104.65 - 142.75

OP4-WC05

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

A70

Qty. Inserts Needed

Replacement Cartridges

Mounting Screw

Key Size

Adjusting

Screw Driver

OP1-WC05 OP2-WC05 OP3-WC05 OP4-WC05

2 2 2 3

MS-13M-1 5 mm AS-10T9-1 8T-9 MS-15M-1 5 mm AS-10T9-1 8T-9 MS-15M-1 5 mm AS-12T9-1 8T-9 MS-15M-1 5 mm AS-14T9-1 8T-9

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

Standard

IS-10-1

8T-9

OP-05T308-2P OP-05T308-2H OP-05T308-PHR OP-05T308-HHR

— —

High Rake 8T-9 *Admissible Tightening Torque: 175 N-cm (15.5 in-lbs). Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength. IS-10-1

A70: 13 - 14

A70: 3 - 4

Key on A70: 2

= Metric (mm) = Imperial (in)

Mounting and adjusting screws sold in quantities of 4. IC inserts and insert screws sold in quantities of 10.

A70: 9

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