Spiral Point Tap
Spiral Point Tap is manufactured from M35 HSS-Co (5% Cobalt) with TiN coating for superior heat resistance and extended tool life. Features spiral point design for forward chip ejection, ideal for through-hole tapping. Plug chamfer type (3-5 thread chamfer) suitable for CNC machining centers and drilling machines. Available in UNC and UNF thread types with H2-H4 pitch diameter limits. Custom materials (M2, M42, HSS-E) and coatings (TiAlN, TiCN, uncoated) available on request.
Volume DiscountRequest custom quote →
$1k+
3%
$3k+
5%
$8k+
8%
$15k+
12%
$30k+
15%
$50k+
18%
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Specifications
27 SKUs| Cart+ | SKU | Price | Quantity | Total | Size | Flute Length | Type | Overall Length | Flutes | Chamfer | Pitch Dia Limit |
|---|---|---|---|---|---|---|---|---|---|---|---|
SPT-2-56 | $5 | $0 | 2-56 | 33/64" | UNC | 1-7/8" | 2 | Plug | H2 | ||
SPT-3-48 | $5 | $0 | 3-48 | 1/2" | UNC | 1-7/8" | 2 | Plug | H2 | ||
SPT-4-40 | $5 | $0 | 4-40 | 5/8" | UNC | 2" | 2 | Plug | H2 | ||
SPT-4-48 | $5 | $0 | 4-48 | 19/32" | UNF | 1-15/16" | 2 | Plug | H2 | ||
SPT-5-40 | $6 | $0 | 5-40 | 45/64" | UNC | 2" | 2 | Plug | H2 | ||
SPT-6-32 | $6 | $0 | 6-32 | 13/16" | UNC | 2" | 2 | Plug | H3 | ||
SPT-8-32 | $7 | $0 | 8-32 | 53/64" | UNC | 2-3/16" | 2 | Plug | H3 | ||
SPT-8-36 | $7 | $0 | 8-36 | 13/16" | UNF | 2-3/16" | 2 | Plug | H3 | ||
SPT-10-24 | $8 | $0 | 10-24 | 1-3/64" | UNC | 2-9/16" | 2 | Plug | H3 | ||
SPT-10-32 | $8 | $0 | 10-32 | 59/64" | UNF | 2-5/8" | 2 | Plug | H3 | ||
SPT-12-24 | $9 | $0 | 12-24 | 61/64" | UNC | 2-11/16" | 2 | Plug | H3 | ||
SPT-12-28 | $9 | $0 | 12-28 | 1-1/16" | UNF | 2-1/2" | 2 | Plug | H3 | ||
SPT-14-20 | $10 | $0 | 1/4"-20 | 1-9/64" | UNC | 2-3/4" | 2 | Plug | H3 | ||
SPT-14-28 | $10 | $0 | 1/4"-28 | 1-5/32" | UNF | 2-3/4" | 2 | Plug | H3 | ||
SPT-516-18 | $12 | $0 | 5/16"-18 | 1-23/64" | UNC | 2-13/16" | 2 | Plug | H3 | ||
SPT-516-24 | $12 | $0 | 5/16"-24 | 1-23/64" | UNF | 2-13/16" | 2 | Plug | H3 | ||
SPT-38-16 | $15 | $0 | 3/8"-16 | 1-9/32" | UNC | 2-15/16" | 3 | Plug | H3 | ||
SPT-38-24 | $15 | $0 | 3/8"-24 | 1-31/64" | UNF | 3-1/8" | 3 | Plug | H3 | ||
SPT-716-14 | $18 | $0 | 7/16"-14 | 1-29/64" | UNC | 3-1/8" | 3 | Plug | H3 | ||
SPT-716-20 | $18 | $0 | 7/16"-20 | 1-31/64" | UNF | 3-1/8" | 3 | Plug | H3 | ||
SPT-12-13 | $22 | $0 | 1/2"-13 | 1-11/16" | UNC | 3-3/8" | 3 | Plug | H3 | ||
SPT-12-20 | $22 | $0 | 1/2"-20 | 1-11/16" | UNF | 3-3/8" | 3 | Plug | H3 | ||
SPT-58-11 | $30 | $0 | 5/8"-11 | 1-27/32" | UNC | 3-13/16" | 3 | Plug | H3 | ||
SPT-58-18 | $30 | $0 | 5/8"-18 | 1-27/32" | UNF | 3-13/16" | 3 | Plug | H3 | ||
SPT-34-10 | $40 | $0 | 3/4"-10 | 2-3/64" | UNC | 4-1/4" | 3 | Plug | H4 | ||
SPT-78-9 | $50 | $0 | 7/8"-9 | 2-13/64" | UNC | 4-5/16" | 3 | Plug | H3 | ||
SPT-1-8 | $64 | $0 | 1"-8 | 2-5/16" | UNC | 5-1/8" | 3 | Plug | H4 |
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Features
Key product features and specifications that make this product stand out.
M35 HSS-Co (5% Cobalt) for superior heat resistance
TiN coating (gold) extends tool life significantly
Spiral point design ejects chips forward efficiently
Ideal for through-hole tapping on CNC machines
Plug chamfer (3-5 threads) for general purpose use
UNC coarse and UNF fine thread types available
H2/H3/H4 pitch diameter limits for precision fit
Custom materials: M2, M42, HSS-E available on request
Custom coatings: TiAlN, TiCN, uncoated available
