Sumitomo Electric Hardmetal SEC External Turning Holder PTTN

SEC-70 type external turning toolholder (60° approach) for general turning and profiling, lever lock clamping, for triangular inserts.

Key features

Lever lock
General turning and profiling
Approach angle 60°
Triangular insert

Specifications

Head length LH (mm)	25
Insert	TN□□1604
Lever pin	LCL3
Screw	LCS3
Shim	LST317
Shim pin	LSP3

PTTNR1616H16		Hand: Right \| Height H (mm): 16 \| Width B (mm): 16 \| Length LF (mm): 100 \| WF (mm): 13 \| Cutting height HF (mm): 16 \| Stock: Yes
PTTNL1616H16		Hand: Left \| Height H (mm): 16 \| Width B (mm): 16 \| Length LF (mm): 100 \| WF (mm): 13 \| Cutting height HF (mm): 16 \| Stock: Yes
PTTNR2020K16		Hand: Right \| Height H (mm): 20 \| Width B (mm): 20 \| Length LF (mm): 125 \| WF (mm): 17 \| Cutting height HF (mm): 20 \| Stock: Yes
PTTNL2020K16		Hand: Left \| Height H (mm): 20 \| Width B (mm): 20 \| Length LF (mm): 125 \| WF (mm): 17 \| Cutting height HF (mm): 20 \| Stock: Yes
PTTNR2525M16		Hand: Right \| Height H (mm): 25 \| Width B (mm): 25 \| Length LF (mm): 150 \| WF (mm): 22 \| Cutting height HF (mm): 25 \| Stock: Yes
PTTNL2525M16		Hand: Left \| Height H (mm): 25 \| Width B (mm): 25 \| Length LF (mm): 150 \| WF (mm): 22 \| Cutting height HF (mm): 25 \| Stock: Yes

Turning HoldersSumitomo Electric Hardmetal

6 product codes available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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Sumitomo Electric Hardmetal SEC External Turning Holder PTTN

Brand Sumitomo Electric Hardmetal·Turning Holders

Available part numbers (6)

PTTNR1616H16, PTTNL1616H16, PTTNR2020K16, PTTNL2020K16, PTTNR2525M16, PTTNL2525M16

How to order

Send the Sumitomo Electric Hardmetal part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	PTTNR1616H16	Hand: Right \| Height H (mm): 16 \| Width B (mm): 16 \| Length LF (mm): 100 \| WF (mm): 13 \| Cutting height HF (mm): 16 \| Stock: Yes
	PTTNL1616H16	Hand: Left \| Height H (mm): 16 \| Width B (mm): 16 \| Length LF (mm): 100 \| WF (mm): 13 \| Cutting height HF (mm): 16 \| Stock: Yes
	PTTNR2020K16	Hand: Right \| Height H (mm): 20 \| Width B (mm): 20 \| Length LF (mm): 125 \| WF (mm): 17 \| Cutting height HF (mm): 20 \| Stock: Yes
	PTTNL2020K16	Hand: Left \| Height H (mm): 20 \| Width B (mm): 20 \| Length LF (mm): 125 \| WF (mm): 17 \| Cutting height HF (mm): 20 \| Stock: Yes
	PTTNR2525M16	Hand: Right \| Height H (mm): 25 \| Width B (mm): 25 \| Length LF (mm): 150 \| WF (mm): 22 \| Cutting height HF (mm): 25 \| Stock: Yes
	PTTNL2525M16	Hand: Left \| Height H (mm): 25 \| Width B (mm): 25 \| Length LF (mm): 150 \| WF (mm): 22 \| Cutting height HF (mm): 25 \| Stock: Yes

Need a different model, or a part not listed here? Send us your parts list →

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Sumitomo Electric Hardmetal SEC External Turning Holder PTTN