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Boring Heads
BH 120 (Without Shank) Imperial 3-590-100 BH 120 (Without Shank) Metric 3-590-101
l Extremely rigid l Precision reading to 0.001”/0.01mm l Capacity to 4 , 10 - 120mm" "³/4³/8 l Holes for Boring bars are or 12mm. "¹/2
SHANKS ONLY
Shank Inch Metric Stock Taper Tapping Tapping No. Stock No.
3 MT 3/8" 3-590-900
¹/2 3-590-905 M12 3-590-902
R8 7 "/16 UNF 3-590-910 30 INT ¹/2 " 3-590-920 M12 3-590-921 40 INT ⁵/8 " 3-590-930 M16 3-590-931
2 MT 3/8 " 3-590-940 M10 3-590-941
Shank optional
BORING HEADS
Model Stock No.
BH 250 (Without Shank) 3-600-100 BH 300 (Without Shank) 3-600-200
l BH250 (Head Only) 10” Capacity l BH300 (Head Only) 12” Cap. l Weight: BH250 6Kgs BH300 8Kgs l Boring Heads are complete with
Extension Bars, Boring Bars & Wrenches l Holes for Boring Bars are 16mm in
BH250, 18mmin BH300.
Shank optional
SHANKS ONLY
SHANKS FOR BH250 SHANKS FOR BH 300 & UBFH 250
Shank Inch Metric Stock Taper Tapping Tapping No. Stock No. Inch Metric Stock Shank Tapping Tapping No.Taper Stock No.
3 MT ¹/ " 2 3-600-900 M12 3-600-901 3 MT M12 3-615-941 30 INT ¹/2 " 3-600-910 M12 3-600-911 30 INT 3-615-900 " ¹/2 M12 3-615-901 40 INT
⁵/8"
3-600-920 M16 3-600-921 40 INT ⁵/8 3-615-910 " M16 3-615-911 BT 40
