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45° Hart

Made of extremely rugged high-speed steel to withstand heat buildup under the most extreme conditions. Cut faster and last longer than vanadium steel burs with up to 20% more fluting per bur to reduce chatter and improve cutting action.

All have 3/32" shanks. Made in USA.

Showing 1 - 25 of 25
Item #
Bur Shape Diameter Material Shank Size Price Quantity
45° Hart 2.70mm High-Speed Steel 3/32" $4.75
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45° Hart 2.90mm High-Speed Steel 3/32" $4.75
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45° Hart 3.10mm High-Speed Steel 3/32" $4.75
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45° Hart 3.30mm High-Speed Steel 3/32" $5.70
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45° Hart 3.50mm High-Speed Steel 3/32" $5.70
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45° Hart 3.80mm High-Speed Steel 3/32" $5.70
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45° Hart 4.00mm High-Speed Steel 3/32" $5.70
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45° Hart 4.30mm High-Speed Steel 3/32" $5.70
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45° Hart 4.50mm High-Speed Steel 3/32" $5.70
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45° Hart 4.70mm High-Speed Steel 3/32" $6.50
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45° Hart 1.10mm High-Speed Steel 3/32" $3.65
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45° Hart 5.00mm High-Speed Steel 3/32" $6.50
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45° Hart 5.20mm High-Speed Steel 3/32" $6.50
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45° Hart 5.60mm High-Speed Steel 3/32" $6.50
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45° Hart 6.30mm High-Speed Steel 3/32" $6.80
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45° Hart 7.20mm High-Speed Steel 3/32" $6.80
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45° Hart 1.30mm High-Speed Steel 3/32" $3.65
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45° Hart 8.00mm High-Speed Steel 3/32" $6.80
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45° Hart 11.10mm High-Speed Steel 3/32" $9.05
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45° Hart 1.50mm High-Speed Steel 3/32" $3.65
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45° Hart 1.70mm High-Speed Steel 3/32" $3.65
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45° Hart 1.90mm High-Speed Steel 3/32" $3.65
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45° Hart 2.10mm High-Speed Steel 3/32" $3.65
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45° Hart 2.30mm High-Speed Steel 3/32" $3.65
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45° Hart 2.50mm High-Speed Steel 3/32" $4.75
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