Drill bits and machine taps

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 7/16" with 14 TPI and 2B class of fit, dimensions according to ISO 529 standard with...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 3/8" with 16 TPI and 2B class of fit, dimensions according to ISO 529 standard with...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 5/16" with 18 TPI and 2B class of fit, dimensions according to ISO 529 standard with...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 1/4" with 20 TPI and 2B class of fit, dimensions according to ISO 529 standard with...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 12 with 24 TPI and 2B class of fit, dimensions according to ISO 529 standard with 5.6mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 10 with 24 TPI and 2B class of fit, dimensions according to ISO 529 standard with 5.0mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 8 with 32 TPI and 2B class of fit, dimensions according to ISO 529 standard with 4.5mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 6 with 32 TPI and 2B class of fit, dimensions according to ISO 529 standard with 3.55mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 5 with 40 TPI and 2B class of fit, dimensions according to ISO 529 standard with 3.15mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 4 with 40 TPI and 2B class of fit, dimensions according to ISO 529 standard with 3.15mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 2 with 56 TPI and 2B class of fit, dimensions according to ISO 529 standard with 2.8mm shank...

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Fine thread UNF 1" with 12 TPI and 2B class of fit, dimensions according to ISO 529 standard with 18.0mm...