Superior Electric RC025DW 2 Piece Router Collet Kit 1/4" and 1/2" Replaces Porter Cable 42999, 42950.

Features (RC025PC):

• For use with 1/4" shank router bits
• 1/4" router collet
• Material: Steel
• Helps decrease the amount of lost bits
• Colour: Black
• Diameter(in): 0.25"
• Outside Diameter(in): 0.25"
• Collet Nut size: 1/4"
• Length(in): 1.25"

Features (RC050PC):

• Shank: 1/2"
• 1/2" Router collet for use as a replacement or adapter
• Auto-release design prevents "frozen" bits
• Accepts 1/2" shank router bits
• Designed to securely hold router bits
• Auto-release design prevents router bits from sticking in the router
• Material: Steel
• Color: Black

Kit Includes:

• (1) 1/4" Router Collet Replaces Porter Cable 42999 - RC025PC
• (1)1/2" Router Collet Replaces Porter Cable 42950 - RC050PC