Sandvik UNF #10-32 Spiral Flute Tap – Premium Blind-Hole Tapping (DIN 2184-1)

Designed for high-precision machining of steels, stainless steels, and cast irons (PMK). The 45o spiral flute geometry efficiently evacuates chips in blind holes, ensuring clean threads, reduced tool stress, and reliable performance in both CNC and conventional applications.

Key Features & Benefits

Extended Tool Life – HSS-PM substrate with PVD FeN coating provides durability and resistance to wear.
Efficient Chip Evacuation – 45o spiral flutes ensure smooth swarf removal in blind-hole tapping.
Production Ready – DIN 2184-1 shank standard with rigid 3-flute design for stability and accuracy.
High Precision – Manufactured to UNC/UNF 2B tolerance for consistent, in-spec threads.

Technical SpecificationsWhy Choose This Tool?

This Sandvik UNF #10-32 spiral flute tap pairs a premium HSS-PM substrate with a PVD FeN coating for excellent wear resistance and tool life. The 45o spiral flute geometry ensures reliable chip evacuation in blind-hole applications, while the DIN 2184-1 shank standard provides stability for consistent and accurate threading in CNC and manual machining environments.

Specification	Metric	Imperial
Workpiece Material(s)	PMK
Thread Size	UNF #10-32	#10-32
Thread Form	UNF 60o	UNF 60o
Thread Pitch	0.7938 mm	32 TPI
Thread Diameter	4.83 mm	0.1900 in
Tap Chamfer Length	1.62 mm	0.0639 in
Premachined Hole Diameter	4.10 mm	0.1614 in
Premachined Hole Type / Hole Type	Blind hole	Blind hole
Thread Tolerance Class	2B
Shank Standard	DIN 2184-1
Usable Length (LU)	25 mm	0.9843 in
Functional Length (LF)	70 mm	2.7559 in
Overall Length (OAL)	70 mm	2.7559 in
Neck Diameter	3.62 mm	0.1425 in
Flute Count	3
Flute Helix Angle	45o
Radial Rake Angle	13o
Threading Length	7.30 mm	0.2874 in
Threading Chamfer Type	C = 2-3xTP
Chip Breaker	XM
Grade	C145
Substrate	HSS-PM
Coating	PVD FeN
Coolant Entry / Exit	Without / None
Connection – Machine Side	Tap shank DIN-metric 6.00 × 4.90
Connection Diameter (Machine Side)	6.0 mm	0.2362 in
Connection Diameter Tolerance	h9
Weight	0.0133 kg	0.0293 lb
Maximum Regrinds	0
Release Date	02/25/2014
Release Pack ID	14.1	-

This product is sold by a third-party seller and they are responsible for their product, the content of their listing and any exchanges of return of their product.

All products sold by third-parties are subject to guarantees that cannot be excluded under the Consumer Guarantees Act.

Sandvik UNF #10-32 Spiral Flute Tap – Premium Blind-Hole Tapping (DIN 2184-1)

Key Features & Benefits

Extended Tool Life – HSS-PM substrate with PVD FeN coating provides durability and resistance to wear.
Efficient Chip Evacuation – 45o spiral flutes ensure smooth swarf removal in blind-hole tapping.
Production Ready – DIN 2184-1 shank standard with rigid 3-flute design for stability and accuracy.
High Precision – Manufactured to UNC/UNF 2B tolerance for consistent, in-spec threads.

Technical SpecificationsWhy Choose This Tool?

Specification	Metric	Imperial
Workpiece Material(s)	PMK
Thread Size	UNF #10-32	#10-32
Thread Form	UNF 60o	UNF 60o
Thread Pitch	0.7938 mm	32 TPI
Thread Diameter	4.83 mm	0.1900 in
Tap Chamfer Length	1.62 mm	0.0639 in
Premachined Hole Diameter	4.10 mm	0.1614 in
Premachined Hole Type / Hole Type	Blind hole	Blind hole
Thread Tolerance Class	2B
Shank Standard	DIN 2184-1
Usable Length (LU)	25 mm	0.9843 in
Functional Length (LF)	70 mm	2.7559 in
Overall Length (OAL)	70 mm	2.7559 in
Neck Diameter	3.62 mm	0.1425 in
Flute Count	3
Flute Helix Angle	45o
Radial Rake Angle	13o
Threading Length	7.30 mm	0.2874 in
Threading Chamfer Type	C = 2-3xTP
Chip Breaker	XM
Grade	C145
Substrate	HSS-PM
Coating	PVD FeN
Coolant Entry / Exit	Without / None
Connection – Machine Side	Tap shank DIN-metric 6.00 × 4.90
Connection Diameter (Machine Side)	6.0 mm	0.2362 in
Connection Diameter Tolerance	h9
Weight	0.0133 kg	0.0293 lb
Maximum Regrinds	0
Release Date	02/25/2014
Release Pack ID	14.1	-

This product is sold by a third-party seller and they are responsible for their product, the content of their listing and any exchanges of return of their product.

All products sold by third-parties are subject to guarantees that cannot be excluded under the Consumer Guarantees Act.

SANDVIK Sandvik HSS-PM Blue Spiral Flute PVD FeN coated Tap No.10 UNF, DIN 2184-1 Short Body

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