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Cobalt Drill Bits 23/64 To 1/2 Inch


Cobalt Drill Bits have been designed to drill high density heavy metals such as tempered metals,cast iron, titanium alloys and stainless steel.

LACA-2957
066366251197
Twist drill bits cobalt-135 degree point 3/8 inches reduced shank dia 7/16 inches M-35, five per cent cobalt, and extra thick drill core for optimum life and... read more
$8.49 $10.25
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Ships in 1 to 4 business days
EAAA-4378
042526631290
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$48.60 $60.30
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Ships in 1 to 4 business days
EAAA-4004
024721089472
Twist drill bits hss-135 degree point jobber length straight shank dia.x oa lgth 1/2 inch x6 High speed steel with M-35, five percent cobalt, for higher heat... read more
$9.19 $10.69
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Ships in 1 to 4 business days
EAAA-4386
042526631306
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$49.80 $61.50
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EAAA-4228
042526631245
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$33.60 $41.10
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Ships in 1 to 4 business days
EAAA-4097
024721089434
Twist drill bits hss-135 degree point jobber length straight shank dia.x oa lgth 7/16 inch x5-1/2 High speed steel with M-35, five percent cobalt, for higher... read more
$7.69 $8.99
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ADGA-8493
024721067227
Twist drill bits cobalt-135 degree reduced shank 3/8 inch reduced shank dia.x oa lgth 31/64 inch x 3-1/8 Five percent cobalt and heavy duty web construction for... read more
$10.09 $11.69
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Ships in 1 to 4 business days
EAAA-4830
024721067159
Twist drill bits hss-135 degree point jobber length straight shank dia.x oa lgth 3/8 inch x5 High speed steel with M-35, five percent cobalt, for higher heat... read more
$6.09 $7.29
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LLAA-8331
066366249880
Twist drill bits cobalt-135 degree point straight shank dia 1/4 inches M-35, five per cent cobalt, and extra thick drill core for optimum life and durability in... read more
$2.89 $4.05
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DEGA-9785
024721067210
Twist drill bits cobalt-135 degree reduced shank 3/8 inch reduced shank dia.x oa lgth 15/32 inch x 2-7/8 Five percent cobalt and heavy duty web construction for... read more
$9.49 $10.99
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EDLA-1675
885911410847
Dewalt DW1228 Pilot Point Drill 7/16 Inch by 5-1/2 Inch Overall Cobalt Gold Ferrous Oxide. Made of industrial strength cobalt for optimum life and durability... read more
$17.79 $20.29
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Ships in 1 to 4 business days
FBLA-6937
024721067197
Twist drill bits cobalt-135 degree reduced shank 3/8 inch reduced shank dia.x oa lgth 7/16 inch x 2-5/8 Five percent cobalt and heavy duty web construction for... read more
$8.19 $9.59
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Ships in 1 to 4 business days
EAAA-4360
042526631283
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$40.20 $49.50
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Ships in 1 to 4 business days
EDCA-5414
885911410830
Dewalt DW1224 Pilot Point Drill 3/8 Inch by 5 Inch Overall Cobalt Gold Ferrous Oxide. Made of industrial strength cobalt for optimum life and durability with... read more
$12.99 $14.89
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Ships in 1 to 4 business days
EAAA-4210
042526631238
Twist drill bits hss-135 degree point jobber length straight shank dia.x oa lgth 23/64 inch x4-3/4 High speed steel with M-35, five percent cobalt, for higher... read more
$33.00 $40.50
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Ships in 1 to 4 business days
AJBA-3959
024721067173
Twist drill bits cobalt-135 degree reduced shank 3/8 inch reduced shank dia.x oa lgth 13/32 inch x 2 Five percent cobalt and heavy duty web construction for... read more
$7.49 $8.79
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Ships in 1 to 4 business days
DJLA-0244
024721067166
Twist drill bits cobalt-135 degree reduced shank 3/8 inch reduced shank dia.x oa lgth 25/64 inch x1-7/8 Five percent cobalt and heavy duty web construction for... read more
$7.19 $8.49
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Ships in 1 to 4 business days
EAAA-4394
042526631313
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$49.80 $61.74
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Ships in 1 to 4 business days
EAAA-4244
042526631269
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$36.60 $44.94
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Ships in 1 to 4 business days
EAAA-4089
024721089410
Twist drill bits hss-135 degree point jobber length straight shank dia.x oa lgth 13/32 inch x5-1/4 High speed steel with M-35, five percent cobalt, for higher... read more
$6.89 $8.19
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Ships in 1 to 4 business days
DJDA-2568
024721067203
Twist drill bits cobalt-135 degree reduced shank 3/8 inch reduced shank dia.x oa lgth 29/64 inch x 2-3/4 Five percent cobalt and heavy duty web construction for... read more
$9.69 $11.29
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Ships in 1 to 4 business days
AEKA-4478
042526633300
Twist drill bits hss-135 degree point jobber length straight shank dia.x oa lgth 15/32 inch x5-3/4 High speed steel with M-35, five percent cobalt, for higher... read more
$9.79 $11.39
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Ships in 1 to 4 business days
KKEA-2408
024721067234
Twist drill bits cobalt-135 degree reduced shank straight shank dia.x oa lgth 1/2 inch x6 Five percent cobalt and heavy duty web construction for higher heat... read more
$9.39 $11.39
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Ships in 1 to 4 business days
EAAA-4301
042526631320
Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits are constructed of M-35 5 percent cobalt high speed steel for super abrasive... read more
$50.40 $61.74
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Ships in 1 to 4 business days
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  • $2.89
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