Spiral Flute Drill Tap

Name: Spiral Flute Drill Tap
SKU: 46
Rating: 5 (5 reviews)

3keego drill tap spiral flute type is one of our newest products. It is made of hardened M2 High-Speed Steel material and it’s a combination of drilling, tapping and countersinking. Have high quality to confirm a strong connection to drill chuck.

Category: Spiral Flute Drill Tap

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Features

Spiral Flute and Sharp Cutting Edge

3 Fluted design with sharp cutting edges.
Designed with a 30° angle for chamfering.

Made of M2 high-speed steel.
Anti-skip drilling.
Higher durability.

Straight Flute Drill Tap

3keego tap drills spiral flute type for drilling, tapping, and chamfering.

Drilling, Tapping and Chamfering

Combination of drilling, tapping, and chamfering.
For portable drilling machine and pillar drilling machine.

Why you need a drill tap?

Specifications

Spiral Flute Drill Tap
Nominal diameter
Metric (mm)	M3 x 0.5 (Ø3mm) M4 x 0.7 (Ø4mm) M5 x 0.8 (Ø5mm) M6 x 1.0 (Ø6mm) M8 x 1.25 (Ø8mm) M10 x 1.5 (Ø10mm) M12 x 1.75 (Ø12mm)
Imperial ( " )	1/8" - 40 UNS (Ø3.2mm) 6 - 32 UNC (Ø3.5mm) 8 - 32 UNC (Ø4.2mm) 3/16" - 24 UNS (Ø4.8mm) 10 - 32 UNF (Ø4.8mm) 10 - 24 UNC (Ø4.8mm) 12 - 24 UNC (Ø5.5mm) 1/4" - 20 UNC (Ø6.4mm) 5/16" - 18 UNC (Ø7.9mm) 3/8" - 16 UNC (Ø9.5mm) 1/2" - 13 UNC (Ø12.7mm)
Flute type	Spiral flute
Shank type	1/4" Quick release
Coating	Standard
Applications
Steel	√
Stainless steel	-
Cast iron	√
Copper	√
Bronze	√
Fiberglass	√
L-bar	√
Square pipe	√
PVC pipe	-
Wood	√
Machine
Portable drilling machine	√
Pillar drilling machine	√

Data Sheet

Spiral Flute Drill Tap Data Sheet

Easy-Understanding Drill Tap Chart

Easy-understanding Drill Tap Chart (Metric system)

Drill Tap/ Screw Size	Major Diameter (X)	Pitch (Y)	Minor Diameter (X-Y)
M3x0.5	3.00	0.50	2.50
M4x0.7	4.00	0.70	3.30
M5x0.8	5.00	0.80	4.20
M6x1.0	6.00	1.00	5.00
M8x1.25	8.00	1.25	6.75
M10x1.50	10.00	1.50	8.50
M12x1.75	12.00	1.75	10.25

Easy-understanding Drill Tap Chart (Imperial system)

Drill Tap/ Screw Size	Major Diameter (X)	Pitch (Y)	Minor Diameter (X-Y)
6-32NC	3.51	0.79	2.72
8-32NC	4.17	0.79	3.38
10-32NF	4.83	0.79	4.04
10-24NC	4.83	1.06	3.77
12-24NC	5.49	1.06	4.43
1/4-20NC	6.35	1.27	5.08
5/16-18NC	7.94	1.41	6.53
3/8-16NC	9.53	1.59	7.94
1/2-13NC	12.70	1.95	10.75