- Soft to Medium Hardness Materials
- High Speed Steel
- 20° Right Hand Helix, Right Hand Cut
- Cutting Diameter Tolerance is +.001/-.000
- Pilot Diameter Tolerance is +.000/-.001
The magafor counterbores with solid pilot are designed for machining the following :
_ counterbore for cheese or fillister screw caps,
_ counterbore for ejector caps in moulds
Designed for "1960 Series" socket head cap screws, Weldon Tu-lip Counterbores are extremely free cutting. With only two lips to regrind, tool room grinding costs are greatly reduced. Generous chip room in the flutes minimizes breakage caused by clogging. Solid pilots without grooves will not ream or mar holes.
An array of interchangeable countersinks and pilots are available as standard (refer to tool specifications on page 18 ).
Countersinks are offered with three standard angles. Special angles and carbide-tipped countersinks are available upon request.
Pilots for hole sizes from .125 to .500 inch (3.17 to 12.7mm) are standard; intermediate sizes are available upon request.
The deburring tool "with hole" is more particulary designed for countersink, for the execution of little chamfer, and for use with light metals and plastics. The surface obtained is smooth and without burrs.
Materials available :
Hss-E Cobalt
Hss-E Cobalt + Tin
Weldon high-speed steel countersinks and deburring tools are known for their high quality, unique designs and outstanding performance. No matter what material you're cutting, or what angle you're cutting it at, our tools will give you the chatterless finishes you're looking for.
With Weldon, you always get real value in the cutting tools you buy. Superior-quality countersinks and deburring tools at very competitive prices. Choose from our large selection of styles and sizes.
- Chatterless finish
- Single cutting edge for fast removal of stock
- Free-cutting
- Easily sharpened
- Designed for 60°, 82°, 90° and 100° cutting
- Specials also available
Tools of this type are easily sharpened either by the use of a small mounted grinding wheel inserted into the hole or on the Weldon Axial Relief Sharpening Fixture (Part #96-169).
This highly productive countersinking cutter is a much improved version of the traditionnal multiflute milling cutter :
_ grooves opened wide to allow chips a way out,
_ high positive cut,
_ constant profile relief (a great many regrinds),
_ work without vibrations
Dimensions are adapted so as to sink the 90° screw caps up to M12.
We recommend to lubricating.
Magafor offers eight quality options to answer to all machining cases:
Classic
Hss
Hss-Co
Hss-Co + TIN
Hss 8% Co
Hss 8% Co + Red'x
Carbide
Carbide + Hard'x
Many angles available :
30° - 60° - 82° - 90° - 100° - 120°
Introducing the classic countersinks + patented RotoDrive Crancked Countersinks. Allows the user to chamfer holes, deep holes and continuous rotation for fast and accurate chamfering.
