AMPC_EU-EN

20

DRILLING | GEN3SYS® XT Pro and XT High PenetraƟon Replaceable Insert Drilling System

GEN3SYS XT Pro Drill Insert Holders 20 Series | Diameter Range: 20.00 mm - 21.99 mm (0.7874" - 0.8660")

A

L 1

DRILLING

L 7

L 4

D 2

L 2

L 3

B

Body

Shank

L 2

L 4

L 3

L 1

L 7

D 2

Flute

Length

Flat YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO

Part No.

BORING

HXT0320S-25FM HXT0320S-25CM HXT0520S-25FM HXT0520S-25CM HXT0720S-25FM HXT0720S-25CM HXT1020S-25FM HXT1020S-25CM HXT1220S-25FM HXT1220S-25CM HXT0320S-100F HXT0320S-100C HXT0520S-100F HXT0520S-100C HXT0720S-100F HXT0720S-100C HXT1020S-100F HXT1020S-100C HXT1220S-100F HXT1220S-100C

3xD 3xD 5xD 5xD 7xD 7xD

66.0 66.0

100.0 100.0 144.0 144.0 187.0 187.0 254.0 254.0 298.0 298.0

102.9 102.9 146.9 146.9 190.9 190.9 256.8 256.8 300.8 300.8

156.0 156.0 200.0 200.0 243.0 243.0 310.0 310.0 354.0 354.0

56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0

25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0

110.0 110.0 153.9 153.9 219.9 219.9 264.0 264.0

Straight

10xD 10xD 12xD 12xD

C

3xD 3xD 5xD 5xD 7xD 7xD

2-19/32 2-19/32 4-21/64 4-21/64 6-1/16 6-1/16 8-21/32 8-21/32

3-15/16 3-15/16 5-43/64 5-43/64 7-13/32 7-13/32

4-3/64 4-3/64 5-25/32 5-25/32 7-33/64 7-33/64 10-7/64 10-7/64

6-7/32 6-7/32 7-61/64 7-61/64 9-11/16 9-11/16 12-9/32 12-9/32

2-9/32 2-9/32 2-9/32 2-9/32 2-9/32 2-9/32 2-9/32 2-9/32 2-9/32 2-9/32

1 1 1 1 1 1 1 1 1 1

REAMING

Straight

10xD 10xD

10 10

12xD 10-25/64 11-47/64 11-27/32 14-1/64 12xD 10-25/64 11-47/64 11-27/32 14-1/64

D

BURNISHING

E

THREADING

ConnecƟon Accessories

Admissible Tightening Torque* 305 N-cm (27.0 in-lbs)

Insert Screws

Nylon Locking Screws

Insert Driver

Replacement Tips

Preset Torque Hand Driver

7375-IP9-1

7375N-IP9-1

8IP-9

8IP-9TL

8IP-9B

X

*Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength

SPECIALS

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A20: 86 for deep hole drilling guidelines in this secƟon of the catalogue. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date informaƟon and procedures. Factory technical assistance is available for your specific applicaƟons through our ApplicaƟon Engineering Team. email: engineering.eu@alliedmachine.com WARNING

Screws sold in mulƟples of 10 = Metric (mm) = Imperial (in)

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

A20: 45