BT-SK High Speed Toolholder | Precision BT Holders

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BT-SK HIGH SPEED TOOL HOLDER

High concentricity achieved through quenching and hardening

Vacuum quenching and hardening enhances hardness and concentricity, delivering superior machining results and extending tool life

BT-SK high-speed tool holders feature low air resistance and high rotational speeds

Each tool holder undergoes rigorous testing for hardness, precision, and concentricity before shipment, ensuring exceptional quality and enhanced accuracy

Ideal for high-speed, high-precision cutting operations with outstanding machining performance

The unique nut design reduces air resistance noise during cutting while increasing rotational speed and work efficiency.

The 4-degree internal taper is smaller than comparable ER tool holders.

Dynamic balancing up to 25,000 rpm is achievable during high-speed machining.

	Specification	Clamping range	L	L1	C	GNO	MAX.min-1	Collet
BT30	-SK6-60 -SK6-90	2~6.0	60 90	38 68	19.5	SK6	40,000	SK6
	-SK10-60 -SK10-90	2~10.0	60 90	38 68	27	SK10	40,000	SK10
	-SK16-60 -SK16-90	3~16.0	60 90	38 68	40	SK16	30,000	SK16
	-SK20-60 -SK20-90	3~20.0	60 90	38 68	48	SK20	30,000	SK20
BT40	-SK6-60 -SK6-90 -SK6-120	2~6.0	60 90 120	33 63 93	19.5	SK6	30,000	SK6
	-SK10-60 -SK10-90 -Sk10-120	2~10.0	60 90 120	33 63 93	27	SK10	30,000	SK10
	-SK16-60 -SK16-90 -SK16-120	3~16.0	60 90 120	33 63 93	40	SK16	25,000	SK16
	-SK20-90	3~20	90	63	48	SK20	20,000	SK20
BT50	-SK10-100 -SK10-150 -SK10-200 -SK10-250	2~10.0	100 150 200 250	73 123 173 223	27	SK10	20,000	SK10
	-SK16-100 -SK16-150 -SK16-200 -SK16-250	3~16.0	100 150 200 250	73 123 173 223	40	SK16	20,000	SK16

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