Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

0 Series: 12.98 mm - 17.67 mm (0.5110" - 0.6959")

T-A® Drill Holders

Straight Shank Holders

Body

Shank

L 2

L 4

L 3

L 1

L 5

D 2

P 1

Flute

Series

Length

Part No.

A30

22000S-075L 24000S-075L 25000S-075L 26000S-075L 27000S-075L 29000S-075L 22005S-075L 24005S-075L 25005S-075L

Short 1.218 2.188 2.295 4.563 2.375 3/4 Standard 2.343 3.313 3.420 5.688 2.375 3/4 4.343 5.313 5.420 7.688 2.375 3/4 6.843 7.813 7.920 10.188 2.375 3/4 11.468 12.438 12.545 14.813 2.375 3/4 15.093 16.063 16.170 18.438 2.375 3/4 1.194 2.188 2.295 4.563 2.375 3/4 4.319 5.313 5.420 7.688 2.375 3/4 6.819 7.813 7.920 10.188 2.375 3/4 Standard 2.319 3.313 3.420 5.688 2.375 3/4 Extended Long XL 3XL Short Extended

1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT

0

Straight

0.5

Long 26005S-075L NOTE: 0.5 series inserts fit into both 0 and 0.5 series holders. However, 0 series inserts ONLY fit into 0 series holders. See page A30: 7 for visual .

ER Collet Holders

Body

Collet Nut without Retaining Ring

L 2

L 4

L 3

L 1

ER

Series

Part No.

21000S-16ER 21000S-20ER

41.2 41.2

48.1 48.1

50.8 50.8

75.3 79.3

ER-16 ER-20

ER-16N

0

ER-20N NOTE: 0.5 series inserts fit into both 0 and 0.5 series holders. However, 0 series inserts ONLY fit into 0 series holders. See page A30: 7 for visual .

Connection Accessories

Admissible Tightening Torque* 175 N-cm (15.5 in-lbs) 175 N-cm (15.5 in-lbs)

Nylon Locking Screws 72556N-IP8-1 72567N-IP8-1

Preset Torque Hand Driver

Series

Insert Screws 72556-IP8-1 72567-IP8-1

Insert Driver

Replacement Tips

0

8IP-8 8IP-8

8IP-8TL 8IP-8TL

8IP-8B 8IP-8B

0.5

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

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A30: 146 for deep hole drilling guidelines in this section of the catalog. 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 department : appeng@alliedmachine.com. WARNING

A30: 113 - 139

A30: 33 - 39

A30: 46 & 112

Key on A30: 2

Screws sold in multiples of 10. = Metric (mm) = Imperial (in)

A30: 45

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