A20-XTP_EU-EN
20
DRILLING | GEN3SYS® XT Pro and XT High Penetration 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
Connection 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 friction coefficient of µ = 0.14 and develop 90% of ultimate 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 section of the catalogue. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date information and procedures. Factory technical assistance is available for your specific applications through our Application Engineering Team. email: engineering.eu@alliedmachine.com WARNING
Screws sold in multiples of 10 = Metric (mm) = Imperial (in)
www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com
A20: 45
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