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 9.53 3/8 9.53 3/8 9.53 3/8 9.53 3/8 9.53 3/8 9.53 3/8

mm inch

FracƟonal

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 71.44 2.8125 2-13/16 30.96 1-7/32 9.1 0.358 72.00 2.8346 — 30.96 1-7/32 9.1 0.358 73.03 2.8750 2-7/8 30.96 1-7/32 9.1 0.358 74.00 2.9134 — 30.96 1-7/32 9.1 0.358 74.61 2.9375 2-15/16 30.96 1-7/32 9.1 0.358

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 1-7/32 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 2 TA#2-30.96 1C12H-0107-TC 29

available in T-A Pro inserts. IC Inserts - AM300® Coated Size Geometry mm inch 9.53 3/8 Standard 9.53 3/8 High Rake

Part No. P35 (C5)

Insert Driver

Admissible Tightening Torque*

Insert Screw

K35 (C1)

K25 (C2)

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

465 N-cm (41.0 in-lbs)

73595-IP15-1 8IP-15

— — *Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength. Pilot Accessories T-A Series GEN3SYS Series Insert Screws Insert Driver 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 fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.

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