Fastener Products

All Drill Bit　B

For concrete / block / mortar

B／BL

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Diameter B BL Diameter
Unit：mm Unit：pc Unit：mm Unit：pc
Full length Working length Qty・per box Full length Working length Qty・per box
2.5 85 50 10 – – – 2.5
2.6※ 70 40 10 – – – 2.6
2.8 85 50 10 – – – 2.8
3.0 85 50 10 – – – 3.0
3.2 85 50 10 120 80 10 3.2
3.2 85 50 10 150 90 10 3.2
3.4 85 50 10 100 70 10 3.4
3.4 85 50 10 120 80 10 3.4
3.4 85 50 10 150 90 10 3.4
3.5 85 50 10 100 70 10 3.5
3.5 85 50 10 120 80 10 3.5
3.5 85 50 10 150 90 10 3.5
3.8 85 50 10 – – – 3.8
4.0 85 50 10 120 80 10 4.0
4.0 85 50 10 150 90 10 4.0
4.2 85 50 10 – – – 4.2
4.3 85 50 10 100 70 10 4.3
4.3 85 50 10 120 80 10 4.3
4.3 85 50 10 150 90 10 4.3
4.5 85 50 10 120 80 10 4.5
4.5 85 50 10 150 90 10 4.5
4.8 85 50 10 150 90 10 4.8
5.0 85 50 10 100 70 10 5.0
5.0 85 50 10 150 90 10 5.0
5.2 100 65 10 120 80 10 5.2
5.2 100 65 10 130 80 10 5.2
5.2 100 65 10 150 90 10 5.2
5.3 100 65 10 120 80 10 5.3
5.3 100 65 10 150 90 10 5.3
5.3 100 65 10 170 130 6 5.3
5.3 100 65 10 200 120 6 5.3
5.4 100 65 10 – – – 5.4
5.5 100 65 10 150 90 10 5.5
5.5 100 65 10 170 130 6 5.5
5.5 100 65 10 200 120 6 5.5
6.0 100 65 10 150 90 10 6.0
6.4 100 65 10 150 90 10 6.4
6.5 100 65 10 150 90 10 6.5
6.6 100 65 10 150 90 10 6.6
※B-2.5P and B-2.8P’s full length and working length will change as soon as the current stock runs out. Please contact us for more information.

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Diameter B BL Diameter
Unit：mm Unit：pc Unit：mm Unit：pc
Full length Working length Qty・per box Full length Working length Qty・per box
7.0 125 75 10 150 90 10 7.0
7.0 125 75 10 200 120 6 7.0
7.2 125 75 10 – – – 7.2
7.5 125 75 10 200 120 6 7.5
8.0 125 75 10 330※ 200 – 8.0
8.5 125 75 10 330※ 200 – 8.5
9.0 150 90 10 330※ 200 – 9.0
9.5 150 90 10 330※ 200 – 9.5
10.0 150 90 10 330※ 200 – 10.0
10.5 150 90 10 330※ 200 – 10.5
11.0 150 90 10 330※ 200 – 11.0
12.0 200 120 3 330※ 200 – 12.0
12.5 200 120 3 330※ 200 – 12.5
12.7 200 120 3 330※ 200 – 12.7
13.0 200 120 3 330※ 200 – 13.0
13.5 200 120 3 330※ 200 – 13.5
14.0 200 120 3 330※ 200 – 14.0
14.5 200 120 3 330※ 200 – 14.5
15.0 200 120 3 330※ 200 – 15.0
16.0 240 130 3 330※ 200 – 16.0
16.5 240 130 3 330※ 200 – 16.5
17.0 240 130 3 330※ 200 – 17.0
18.0 240 130 3 330※ 200 – 18.0
※It is a made-to-order product.
Great deal pack
(5pcs per pack)

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Diameter B
Unit：mm Shape of shank Unit：pc
Full length Working length Qty・per
Blister pack Box
3.4 85 50 Straight shank 5 75（15 packs）
3.5 85 50 Straight shank 5 75（15 packs）
4.0 85 50 Straight shank with ribs 5 75（15 packs）
4.3 85 50 Straight shank with ribs 5 75（15 packs）
5.0 85 50 Straight shank with ribs 5 75（15 packs）
6.0 100 65 Straight shank with ribs 5 50（10 packs）

Shank shape and chuck size

Diameter Shank shape Chuck size
2.5〜3.5mm Straight shank ―
3.8〜9.0mm Straight shank with ribs ―
9.5〜11.0mm Anti-slip shank / 3 chamfers ―
11.5〜18.0mm Anti-slip reduced shank / 3 chamfers 10mm