Drillco #55    1-7/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #55 1-7/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $3.44 Add to cart
Drillco #56    1-3/4″ 135° Split Point / Straight Shank Jobber Drill
Drillco #56 1-3/4″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $3.44 Add to cart
Drillco #57    1-3/4″ 135° Split Point / Straight Shank Jobber Drill
Drillco #57 1-3/4″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $3.50 Add to cart
Drillco #58    1-5/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #58 1-5/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $3.50 Add to cart
Drillco #59    1-5/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #59 1-5/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $3.57 Add to cart
Drillco #6    3-3/4″ 135° Split Point / Straight Shank Jobber Drill
Drillco #6 3-3/4″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $5.85 Add to cart
Drillco #60    1-5/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #60 1-5/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $3.57 Add to cart
Drillco #7    3-5/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #7 3-5/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $5.67 Add to cart
Drillco #8    3-5/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #8 3-5/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $5.55 Add to cart
Drillco #9    3-5/8″ 135° Split Point / Straight Shank Jobber Drill
Drillco #9 3-5/8″ 135° Split Point / Straight Shank Jobber Drill

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal drilling.

not rated $5.47 Add to cart
Drillco 1/16″ Cobalt Jobber Drill
Drillco 1/16″ Cobalt Jobber Drill

Heavy duty construction made to Type J aircraft specifications. Used for drilling holes in hard, tough materials such as
stainless steel, titanium high temperature and high strength alloys. High red hardness of cobalt permits speeds 30%
greater than HSS drills.

not rated $4.67 Add to cart
Drillco 1/16″ Screw Machine Length Drills
Drillco 1/16″ Screw Machine Length Drills

The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill
(increases hardness without increasing brittleness), which is measurably harder than high speed steel. Body and clearance
are black and gold surface treated for maximum lubricity. Recommended for use in stainless steel and other hard metal
drilling.

not rated $3.18 Add to cart