- 20mm Reinforced Shank - High-strength alloy steel construction optimized for internal turning rigidity and vibration reduction
- Dual Orientation Options L-Type (Left-hand): S20R-MCKNL12 for standard internal turning R-Type (Right-hand): S20R-MCKNR12 for special reverse-cut applications
- K-Type Locking Mechanism - Securely holds C-type inserts (CCMT/DCGT12) for stable machining
- Internal Coolant Design - Optional coolant-through capability for chip and temperature control in deep-hole operations
Deskripsyon
S20R-MCKNL12 / S20R-MCKNR12 Internal Turning Tool Holder
Product Description
The S20R-MCKNL12/S20R-MCKNR12 are high-precision internal turning tool holders designed for CNC lathes, compatible with 12mm C-type inserts (CCMT120404/DCGT1204, etc.).
Left/Right-hand versions accommodate different cutting directions
20mm reinforced shank significantly improves vibration resistance in deep-hole machining
Modular design enables quick insert changes to minimize downtime
Ideal for precision internal turning of hydraulic valve bodies, bearing housings, and sleeve-type components.
Key Features
20mm Reinforced Shank - High-strength alloy steel construction optimized for internal turning rigidity and vibration reduction
Dual Orientation Options
L-Type (Left-hand): S20R-MCKNL12 for standard internal turning
R-Type (Right-hand): S20R-MCKNR12 for special reverse-cut applications
K-Type Locking Mechanism - Securely holds C-type inserts (CCMT/DCGT12) for stable machining
Internal Coolant Design - Optional coolant-through capability for chip and temperature control in deep-hole operations








FAQ
1) Kilè mwen ka jwenn pri a?
Anjeneral nou site nan 24 èdtan apre nou jwenn demann ou an. Si ou trè ijan pou jwenn pri a, tanpri rele nou oswa di nou nan imèl ou pou nou konsidere priyorite rechèch ou an.
2) Kouman mwen ka jwenn yon echantiyon yo tcheke bon jan kalite ou a?
Apre konfimasyon pri, ou ka mande pou echantiyon yo tcheke bon jan kalite nou an. Si ou jis bezwen yon echantiyon vid yo tcheke konsepsyon an ak bon jan kalite papye, nou pral ba ou echantiyon pou gratis, osi lontan ke ou peye machandiz eksprime a.
3) Konbyen tan mwen ka espere jwenn echantiyon an?
Apre ou fin peye chaj echantiyon an epi voye nou konfime dosye, echantiyon yo pral pare pou livrezon nan 3-7 jou. Echantiyon yo pral voye ba ou atravè eksprime epi yo rive nan 3-7 jou travay. Ou ka itilize pwòp kont eksprime ou oswa peye nou davans si ou pa gen yon kont.
4) Konbyen tan pwosedi a tout antye ke yo te travay deyò?
Apre ou fin mete yon lòd, tan pwodiksyon an se sou 20-25 jou. Nou bezwen 7 jou pou nou prepare tout bagay yo answit 15 jou pou manifakti.
5) Ki sa ki sou transpò ak dat livrezon an?
Nòmalman nou itilize chajman transprot machandiz yo.Li se sou 7-25 jou.Li tou depann sou ki peyi ak pò ou ye.Li ta ka pi kout si ou bezwen voye machandiz yo tankou Azyatik. Si gen kèk ijans, nou ka voye machandiz yo atravè lè eksprime, osi lontan ke ou peye depans trafik la.
6) Èske ou komès konpayi oswa manifakti?
Nou se manifakti pwofesyonèl. Nou pa sèlman posede faktori zouti nou an, men tou, nou gen faktori carbure simante.
7) Ki kote faktori ou ye?
Nou sitiye nan vil Zhuzhou, pwovens Hunan., vil baz carbure tengstèn nan Lachin
8) Konbyen tan mwen ka espere jwenn echantiyon an?
Apre ou fin peye chaj echantiyon an epi voye nou konfime dosye, echantiyon yo pral pare pou livrezon nan 3-7 jou. Echantiyon yo pral voye ba ou atravè eksprime epi yo rive nan 3-5 jou travay. Ou ka itilize pwòp kont eksprime ou oswa peye nou davans si ou pa gen yon kont.
9) Kouman sou stock ou a?
Nou gen gwo kantite pwodwi nan stock, kalite regilye ak gwosè yo tout nan stock.
10) Èske gratis anbake posib?
Nou pa ofri sèvis anbake gratis. Nou ka gen yon rabè si ou achte yon gwo kantite pwodwi
Ou lib pou kontakte m:
Aimee
Manadjè lavant
Zhuzhou Chuangde Cemented Carbide Co Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Distri Tianyuan, Zhuzhou City.
Imèl: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype : 0086 13786352688



















