Beli reamer di monotaro.id

Type with short blade length. Straight shank. MCO material (cobalt high speed steel) is used. Left twisted degree 20°, eclipse angle 45°.

Metric. Used to produce a close tolerance surface finish in taper holes to allow the fitting of hardened and ground taper pins in the building of jigs, fixtures and dies. Manufactured to BS 328 : Part 4 : 1990 and DIN 9A. METRIC TOLERANCES: Diameter: Over 1.50 ~ up to 5.00. Tolerance: +0.075, -0.000. Diameter: Over 5.00 ~ up to 20.00. Tolerance: +0.125, -0.000.

These spade drill bits have a flat head with two cutting spurs and produce clean holes at high drilling speeds. They are also called paddle bits. These bits feature a quick-change hex shank and can be inserted and removed from the drill chuck without the use of tools, allowing the bits to be changed out faster and more efficiently than bits with a standard hex shank.

Inch. Sherwood Taper Pin hand reamers are used to produce a close tolerance surface finish in taper holes to allow the fitting of hardened and ground taper pins in the building of jigs, fixtures and dies. Manufactured to BS 328 : Part 4 : 1990 and DIN 9A. INCH TOLERANCES: Diameter: Over 1/16inch ~ up to 7/32inch. Tolerance: +0.0003, -0.0000. Diameter: Over 7/32inch ~ up to 7/8inch. Tolerance: +0.0005, -0.0000.

Straight-flute hand reamers push chips forward into a hole as they enlarge or finish it to a desired size. They are recommended for reaming through holes and are the most commonly used style of reamer. Each reamer is designed for use with a specific size of hole. The reamer is held with a tap wrench, adjustable wrench, or vise and slowly rotated to feed it into the hole.

- Suitable for drilling General Steels, Alloy Steels with hardness under HRC30, Cast Iron and Cast Steel, etc. - Suitable for drilling operations on drilling machines, lathes and bench lathes.

Has loose chamfer angles and a shank rectangle part, and precisely finishes the hole after passing the drill hole and the rough reamer.Optimum for deep hole processing.