مميزات خاصة

Shank Diameter: 1/2"(12.7mm), Accept Shank Size: 1/4" & 1/2" Shank, Extend Length: 2-1/4" ; This router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending.
Carbon Steel: This collet extension rod is made of carbon steel material, with high hardness and durability.
Application:The router collet extension chuck accepts both 1/4" and 1/2" shank router bits for converting and extending. Widely used, boring, milling, drilling, silk attack, sculpture, CNC, and other processing, for professionals and hobbyists demanding.
Easy to Use: Place the router collet extension shank in the 1/2-inch router collet and the router bit shank in the extension collet and tighten both; M Type ER20M wrench included. Need M Type ER20M wrench to tighten the collet.
Package Includes: one 1/2 Inch shank collet extension, one ER20 6.5mm Collet, one ER20 12.7mm Collet, one M Type ER20M wrench.

وصف

Specifications:
Material:Carbon Steel
Color:Grey
Type A(14 handle -ER20),B(12 handle -ER20), C(1/4 handle -ER 16)
Size:
ER16 1/4：
1/4 handle extension rod: Upper diameter :about22.2mm/0.9inch, middle wheel diameter :about19mm/0.7inch, Extension rod length :about31.8mm/1.3inch, diameter :about6.35mm/0.2inch, total length :about85mm/3.3inch
ER16-6.5 Collet : About22.2 x19.3mm/ 0.9x0.8inch(LxW)
ER16M type nut: about16.5 x27.5mm/1.1x 0.6 inch(LxW), hole diameter: about6.5 mm / 0.3 inch
ER16M wrench: about124x18.3mm/ 4.9x0.7inch(LxW)
ER20 1/2：
1/2 handle extension rod: Top diameter :about28mm/1inch, middle wheel diameter :about24mm/0.9inch, extension rod length :about31mm/1.1inch, diameter :about12.7mm/0.5inch, total length :about85mm/3.3inch
ER20-13Collet: about28x20mm / 1.1 x0.9 inch (LxW)
ER20M type nut: about20x32mm /1.3x0.9 inch(LxW), hole diameter: about6.5 mm / 0.3 inch
ER20M wrench: about135x18.5 mm / 5.3 x0.7 inch(LxW)
ER20 1/4:
1/4 handle extension rod: top diameter :about28mm/1inch, middle wheel diameter :about24mm/0.9inch, extension rod length :about30mm/1.2inch, diameter :about6.35mm/0.2inch, total length :about85mm/3.3inch
ER20 6.5 Collet: about28x20mm / 1.1 x0.9 inch (LxW)
ER20M type nut: about20x32mm/1.3x0.9 inch (LxW), hole diameter: about13mm / 0.5 inch
ER20M wrench: about135x18.5 mm / 5.3 x0.7 inch

Package Included:
1pc x Extension rod
2pcs x Collet
1pc x Nut
1pc x The wrench

مرحبًا،

بحث

1/4 بوصة عرقوب راوتر بت كوليت تمديد تشاك محول محول مع ER20 أسطوانة معدنية و ER20 M نوع كوليت تشاك مفتاح البراغي، تحويل 1/2 بوصة و 1/4 بوصة عرقوب بت (الحجم: ER20-1/4)

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