Drilling Product Catalog

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

44 Series: 44.00 mm - 50.99 mm (1.7321" - 2.0076")

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 9.53 3/8 9.53 3/8 9.53 3/8 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2

mm inch

Fractional

mm inch mm inch

Part No.

mm inch 6.0 0.238 6.0 0.238 6.0 0.238 6.0 0.238 6.3 0.248 6.3 0.248 6.3 0.248 6.3 0.248 6.3 0.248 5.7 0.223 5.7 0.223 5.7 0.223 5.7 0.223 5.8 0.228 5.8 0.228 5.8 0.228

Part No.

V4401D-44 V4401D-0124 V4401D-45 V4401D-0125 V4401D-46 V4401D-0126 V4401D-0127 V4401D-47 V4401D-0128 V4401D-48 V4401D-0129 V4401D-49 V4401D-0130 V4401D-50 V4401D-0131 V4401D-0200

V4422D-44 V4422D-0124 V4422D-45 V4422D-0125 V4422D-46 V4422D-0126 V4422D-0127 V4422D-47 V4422D-0128 V4417D-48 V4417D-0129 V4417D-49 V4417D-0130 V4418D-50 V4418D-0131 V4418D-0200

44.00 1.7323 — 22.23 7/8 7.2 0.282 44.45 1.7500 1-3/4 22.23 7/8 7.2 0.282 45.00 1.7717 — 22.23 7/8 7.2 0.282 45.25 1.7813 1-25/32 22.23 7/8 7.2 0.282 46.00 1.8110 — 23.81 15/16 7.5 0.296 46.04 1.8125 1-13/16 23.81 15/16 7.5 0.296 46.83 1.8438 1-27/32 23.81 15/16 7.5 0.296 47.00 1.8504 — 23.81 15/16 7.5 0.296 47.63 1.8750 1-7/8 23.81 15/16 7.5 0.296 48.00 1.8898 — 17.86 45/64 6.6 0.258 48.42 1.9063 1-29/32 17.86 45/64 6.6 0.258 49.00 1.9291 — 17.86 45/64 6.6 0.258 49.21 1.9375 1-15/16 17.86 45/64 6.6 0.258 50.00 1.9685 — 18.65 47/64 6.7 0.265 50.01 1.9688 1-31/32 18.65 47/64 6.7 0.265

A50

50.80 2.0000

2

18.65 47/64 6.7 0.265

Pilot Inserts

D 1 Range

D 3

T-A Style Head

GEN3SYS Style Head

mm

inch

mm inch Pilot Series

T-A Pro

T-A (-TC)

Pilot Series

XT Pro

TA#1-22.23 1C11H-0028-TC TA#1-23.81 1C11H-0030-TC TA#1-17.86 1C11H-.703-TC TA#1-18.65 1C11H-.734-TC

XT#22-22.23 XT#22-23.81 XT#17-17.86

44.00 - 45.26 1.7321 - 1.7820 22.23

7/8

1** 1**

22 22 17 18

45.27 - 47.90 1.7821 - 1.8860 23.81 15/16 47.91 - 49.99 1.8861 - 1.9683 17.86 45/64 50.00 - 50.99 1.9684 - 2.0076 18.65 47/64

1 1

XT#18-18.65 #: Denotes ISO material/geometry (P= steel, M= stainless steel, K= cast iron, N= nonferrous, and X= high-speed steel substrate). X is only available in T-A Pro inserts. ** NOTE: Coordinating screw in accessory table below. IC Inserts - AM300® Coated Size Geometry Part No. Insert Screw Insert Driver Admissible Tightening Torque* mm inch

K35 (C1)

P35 (C5)

K25 (C2)

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

Standard High Rake Standard High Rake

465 N-cm (41.0 in-lbs) 690 N-cm (61.0 in-lbs)

9.53 3/8

73595-IP15-1 8IP-15

— OP-060408-PWHR

—

OP-080508-1PW OP-080508-PW OP-080508-2PW

12.70 1/2

74012-IP15-1 8IP-15

— OP-080508-PWHR — *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

Admissible Tightening Torque*

—

17 18 22

72567-IP8-1 7375-IP9-1

8IP-8 8IP-9 8IP-9

175 N-cm (15.5 in-lbs) 305 N-cm (27.0 in-lbs) 305 N-cm (27.0 in-lbs)

1

1**

739-IP9-1

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

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

IC inserts sold in multiples of 2. Insert screws sold in multiples of 10.

A50: 29 - 32

A25 & A30

A20

Key on A50: 2

For nonstocked diameters, follow the below examples: Metric 44 series, T-A (1 series), 47.25 mm

= V4401D-47.25 = V4422D-1.8450

Inch

44 series, GEN3 (22 series), 1.8450"

A50: 11

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