Heavy Duty Aluminum Split Ring Stop Collar, Drill Bit Shaft Depth Stop 28mm

Description:

Used as a Shaft Collar on machinery or any type of bit
Quickly and easily help you drill holes to exact depth
Great for production work and repeated drilling by positively locking anywhere along the bit.
QUALITY: Made of premium aluminum, polished, high quality, durable
Fine workmanship, high precision

Specification:

13mm
Inner Diamter: Approx.13mm/0.51 inch
Outer Diamter: Approx.35mm/1.38 inch
Thickness: Approx.13mm/0.51 inch
Hole Thread: M4
10mm
Inner Diamter: Approx.10mm/0.39 inch
Outer Diamter: Approx.30mm/1.18 inch
Thickness: Approx.13mm/0.51 inch
Hole Thread: M4
28mm
Inner Diamter: Approx.28mm/1.10 inch
Outer Diamter: Approx.50mm/1.97 inch
Thickness: Approx.18mm/0.71 inch
Hole Thread: M5
16mm
Inner Diamter: Approx.16mm/0.63 inch
Outer Diamter: Approx.35mm/1.38 inch
Thickness: Approx.13mm/0.51 inch
Hole Thread: M5
22mm
Inner Diamter: Approx.22mm/0.87 inch
Outer Diamter: Approx.45mm/1.77 inch
Thickness: Approx.15mm/0.59 inch
Hole Thread: M5
Material: Aluminum
Color: Silver

Package Includes:

1 Piece Stop Collar