CAT-SET

DRILLING | APX™ Drill: Deep Hole / Large Diameter Replaceable Insert Drilling System

70 Series: 70.00 mm - 75.99 mm (2.7558" - 2.9919")

Heads

T-A® Style Head

GEN3SYS® Style Head

APX Heads

T-A Style Head

GEN3SYS Style Head

D 1

D 3

L 9

L 9

IC Insert Size mm inch

mm inch

Fractional

mm inch mm inch

Part No.

mm inch 7.5 0.297 7.5 0.297 7.5 0.297 7.5 0.297 7.5 0.297 7.5 0.297

Part No.

V7002S-70 V7002S-0226 V7002S-72 V7002S-0228 V7002S-74 V7002S-0230

V7029S-70 V7029S-0226 V7029S-72 V7029S-0228 V7029S-74 V7029S-0230

70.00 2.7559 — 30.96 1-7/32

9.1 0.358 9.1 0.358 9.1 0.358 9.1 0.358 9.1 0.358 9.1 0.358

9.53 9.53 9.53 9.53 9.53 9.53

3/8 3/8 3/8 3/8 3/8 3/8

71.44 2.8125 2-13/16

30.96 1-7/32

72.00 2.8346 — 30.96 1-7/32

73.03 2.8750

2-7/8

30.96 1-7/32

74.00 2.9134 — 30.96 1-7/32

74.61 2.9375 2-15/16

30.96 1-7/32

Pilot Inserts

D 1 Range

D 3

T-A Style Head

GEN3SYS Style Head

A50

mm

inch

mm inch

Pilot Series

T-A Pro®

T-A (-TC)

Pilot Series

XT Pro

70.00 - 75.99 2.7558 - 2.9919 30.96 XT#29-30.96 #: Denotes ISO material/geometry (P= steel, M= stainless steel, K= cast iron, N= nonferrous, and X= high-speed steel substrate). X is only 1-7/32 2 TA#2-30.96 1C12H-0107-TC 29

available in T-A Pro inserts. IC Inserts - AM300® Coated Size Geometry mm inch

Part No. P35 (C5)

Insert Driver

Admissible Tightening Torque*

Insert Screw

K35 (C1)

K25 (C2)

OP-060408-1PW OP-060408-PW OP-060408-2PW

9.53 9.53

3/8 Standard

465 N-cm (41.0 in-lbs)

73595-IP15-1 8IP-15

3/8 — *Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength. Pilot Accessories T-A Series GEN3SYS Series Insert Screws Insert Driver High Rake — OP-060408-PWHR

Admissible Tightening Torque*

2

29

7495-IP15-1

8IP-15

690 N-cm (61.0 in-lbs)

*Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength.

Wear pads sold in multiples of 2. Wear pad screws sold in multiples of 4. IC inserts sold in multiples of 2. Insert screws sold in multiples of 10.

NOTE: For standard metric sized pilot inserts, please see the cross reference on pg. A50: 33 .

A50: 29 - 32

A25 & A30

A20

Key on A50: 2

For nonstocked diameters, follow the below examples: Metric 70 series, T-A (2 series), 73.25 mm

= V7002S-73.25 = V7029S-2.8450

Inch

70 series, GEN3 (29 series), 2.8450"

A50: 19

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