Drill chuck adaptor DIN 238 (Form A)

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Manufacturer: Eroglu
Country: Germany / Turkey

Delivery time: Delivery directly from the manufacturer's warehouse in Germany

Drill chuck adaptor DIN 238

Form A

Drill chuck adaptor DIN 238

JIS B 6339 (MAS 403 BT) A

For mounting drill chucks.

Balance

Standard

G 6,3 12000 min^-1

Balancing

Balancing of Eroglu tools pre-balanced on G 2,5 Click here for additional order

Accessories

Drill chucks

Drill chucks WTE

Pull studs

Toolholder

JIS B 6339 (MAS 403 BT) A

Shank	d1	G	d5	d2	a	L1	L2	L3	L5	L6	b
30 40 50	31.75 44.45 69.85	M12 M16 M24	12.5 17,0 25,0	46 63 100	2 2 3	48.4 65.4 101.8	22 27 38	16.3 22.5 35.3	7.0 8.2 11.0	24 32 47	16.1 16.1 25.7

Material	Case hardened steel, tensile strength in the core min. 950 N/mm²
Execution	Case hardened HRC 60 - 2 (HV 700 - 50), Depth of case 0,8 mm ± 0,2 mm, black-finish
Accuracy	Cone angle AT 3 according DIN 2080 Surface roughness of cone max. 0,001 mm

Form A	On the Cone: No central coolant supply through the holder is possible (holder without through holes).

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Art.Nr.	Product Name	Price
305.14.12	Eroglu Drill chuck adaptor DIN 238 A, BT30, B12	SKr 331.00
305.14.16	Eroglu Drill chuck adaptor DIN 238 A, BT30, B16	SKr 331.00
405.14.12	Eroglu Drill chuck adaptor DIN 238 A, BT40, B12	SKr 331.00
405.14.16	Eroglu Drill chuck adaptor DIN 238 A, BT40, B16	SKr 331.00
405.14.18	Eroglu Drill chuck adaptor DIN 238 A, BT40, B18	SKr 331.00
505.14.16	Eroglu Drill chuck adaptor DIN 238 A, BT50, B16	SKr 429.00
505.14.18	Eroglu Drill chuck adaptor DIN 238 A, BT50, B18	SKr 429.00

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