Drilling Product Catalog

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

51 Series: 51.00 mm - 56.99 mm (2.0077" - 2.2438")

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 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 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 12.70 1/2 14.29 9/16

mm inch

Fractional

mm inch mm inch

Part No.

mm inch 6.0 0.236 6.0 0.236 6.0 0.236 6.0 0.236 6.3 0.247 6.3 0.247 6.3 0.247 6.7 0.263 6.7 0.263 6.7 0.263 6.7 0.263 6.7 0.263 6.3 0.247

Part No.

V5101D-51 V5101D-0201 V5101D-52 V5101D-0202 V5101D-53 V5101D-0203 V5101D-0204 V5101D-54 V5101D-0205 V5101D-55 V5101D-0206 V5101D-56 V5101D-0207

V5118D-51 V5118D-0201 V5118D-52 V5118D-0202 V5120D-53 V5120D-0203 V5120D-0204 V5122D-54 V5122D-0205 V5122D-55 V5122D-0206 V5122D-56 V5120D-0207

51.00 2.0079 — 19.84 25/32 7.0 0.275 51.60 2.0313 2-1/32 19.84 25/32 7.0 0.275 52.00 2.0472 — 19.84 25/32 7.0 0.275 52.39 2.0625 2-1/16 19.84 25/32 7.0 0.275 53.00 2.0866 — 21.43 27/32 7.3 0.289 53.18 2.0938 2-3/32 21.43 27/32 7.3 0.289 53.98 2.1250 2-1/8 21.43 27/32 7.3 0.289 54.00 2.1260 — 23.81 15/16 7.9 0.310 54.77 2.1563 2-5/32 23.81 15/16 7.9 0.310 55.00 2.1654 — 23.81 15/16 7.9 0.310 55.56 2.1875 2-3/16 23.81 15/16 7.9 0.310 56.00 2.2047 — 23.81 15/16 7.9 0.310 56.36 2.2188 2-7/32 20.64 13/16 7.3 0.288

A50

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#1-19.84 1C11H-0025-TC TA#1-21.43 1C11H-0027-TC TA#1-23.81 1C11H-0030-TC TA#1-20.64 1C11H-0026-TC

XT#18-19.84 XT#20-21.43 XT#22-23.81

51.00 - 52.42 2.0077 - 2.0639 19.84 25/32 52.43 - 53.99 2.0640 - 2.1257 21.43 27/32 54.00 - 56.15 2.1258 - 2.2108 23.81 15/16 56.16 - 56.99 2.2109 - 2.2438 20.64 13/16

1 1

18 20 22 20

1**

1 XT#20-20.64 #: 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-080508-1PW OP-080508-PW OP-080508-2PW

Standard High Rake Standard High Rake

690 N-cm (61.0 in-lbs) 1370 N-cm (121.0 in-lbs)

12.70 1/2

74012-IP15-1 8IP-15

— OP-080508-PWHR

—

OP-090608-1PW OP-090608-PW OP-090608-2PW

14.29 9/16

75014-IP20-1 8IP-20

— OP-090608-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*

18 20 22

1

7375-IP9-1 739-IP9-1

8IP-9 8IP-9

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

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 51 series, T-A (1 series), 53.25 mm

= V5101D-53.25 = V5120D-2.1000

Inch

51 series, GEN3 (20 series), 2.1000"

A50: 13

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