Thread

Drill Bit

Plug Chamfer

Bottoming

Chamfer

Size Lg. Overall

Lg. Size Decimal Size

Equivalent No. of

Flutes Thread

Type Pitch

Dia. Limit Each Each

Titanium Aluminum Nitride (TiAlN) Coated Carbide

0-80 9/32" 1 5/8" 3/64" 0.0469" 2 UNF H2 7822N51 $90.34 ______ __

2-56 7/16" 1 3/4" 51 ga. 0.067" 2 UNC H2 7822N52 90.34 7822N58 $90.34

4-40 5/16" 1 7/8" 43 ga. 0.089" 2 UNC H2 7822N24 90.69 7822N25 90.69

6-32 3/8" 2" 36 ga. 0.1065" 3 UNC H3 7822N13 82.24 7822N14 82.24

8-32 3/8" 2 1/8" 29 ga. 0.136" 4 UNC H3 7822N17 86.90 7822N18 86.90

10-24 1/2" 2 3/8" 25 ga. 0.1495" 4 UNC H3 7822N28 88.62 7822N29 88.62

10-32 1/2" 2 3/8" 21 ga. 0.159" 4 UNF H3 7822N15 88.62 7822N16 88.62

1/4"-20 5/8" 2 1/2" 7 ga. 0.201" 4 UNC H3 7822N11 97.41 7822N12 97.41

1/4"-28 5/8" 2 1/2" 3 ga. 0.213" 4 UNF H3 7822N53 100.09 7822N59 100.09

5/16"-18 11/16" 2 23/32" F 0.257" 4 UNC H3 7822N19 116.55 7822N21 116.55

3/8"-16 3/4" 2 15/16" 5/16" 0.3125" 4 UNC H3 7822N22 125.00 7822N23 125.00

1/2"-13 15/16" 3 3/8" 27/64" 0.4219" 4 UNC H3 7822N26 235.69 7822N27 235.69

9/16"-12 1" 3 19/32" 31/64" 0.4844" 4 UNC H3 7822N54 276.38 ______ __

5/8"-11 1 1/16" 3 13/16" 17/32" 0.5313" 4 UNC H3 7822N55 418.67 7822N61 418.67

3/4"-10 1 7/32" 4 1/4" 21/32" 0.6563" 4 UNC H3 7822N56 456.00 7822N62 456.00

3/4"-16 1 7/32" 4 1/4" 11/16" 0.6875" 4 UNF H3 7822N57 456.00 ______ __

Metric

Thread

Drill Bit

Plug Chamfer

Bottoming

Chamfer

Size Pitch,

mm Lg. Overall

Lg. Size Decimal Size

Equivalent No. of

Flutes Pitch

Dia. Limit Each Each

Titanium Aluminum Nitride (TiAlN) Coated Carbide

M3 0.5 5/16" 1 15/16" 2.5 mm 0.0984" 3 D3 7822N31 $89.31 7822N32 $89.31

M4 0.7 3/8" 2 1/8" 3.3 mm 0.1299" 4 D4 7822N33 85.52 7822N34 85.52

M5 0.8 1/2" 2 3/8" 4.2 mm 0.1654" 4 D4 7822N35 89.14 7822N36 89.14

M6 1 5/8" 2 1/2" 5 mm 0.1969" 4 D5 7822N37 96.38 7822N38 96.38

M8 1.25 11/16" 2 23/32" 6.7 mm 0.2638" 4 D5 7822N39 129.66 7822N41 129.66

M10 1.5 1 1/4" 2 31/32" 8.5 mm 0.3346" 4 D6 7822N63 321.17 7822N64 321.17