Walter Surface Technologies

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have 1/2" shanks, and 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point. 3-flats.

Nitro® S&D drills offer superior performance over conventional HSS drills. All drills have a 1/2" shank, and are 6" overall length. Their heavy-duty construction increases tool life and performance. 118° Split Point reduces walking at the drill point.

Nitro® jobber drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for hand held or CNC Operations. Black & Gold. 3/8" Shank.

Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold.

Nitro Safety-First Heavy-Duty Construction Reamers have 2 neo-40 magnets embedded in their hex shanks. This reduces the likelihood of the reamer falling out of the impact socket when working overhead, increasing user safety. Black & Gold finish.

For deep hole drilling. 8" overall length. These drills are made with a general purpose flute design which will perform well under the widest range of operating conditions and materials. Long flutes allow better chip evacuation in deeper holes.

For deep hole drilling. 8" overall length. These drills are made with a general purpose flute design which will perform well under the widest range of operating conditions and materials. Long flutes allow better chip evacuation in deeper holes.

SDS Plus. 4x90 head geometry prevents locking when hitting rebar on the side. Bit is designed for longer life when drilling in concrete. As an additional benefit, it can crush through and pulverize rebar when drilling in reinforced concrete applications.

SDS Plus. 4x90 head geometry prevents locking when hitting rebar on the side. Bit is designed for longer life when drilling in concrete. As an additional benefit, it can crush through and pulverize rebar when drilling in reinforced concrete applications.

SDS Plus. 4x90 head geometry prevents locking when hitting rebar on the side. Bit is designed for longer life when drilling in concrete. As an additional benefit, it can crush through and pulverize rebar when drilling in reinforced concrete applications.

SDS Plus. 4x90 head geometry prevents locking when hitting rebar on the side. Bit is designed for longer life when drilling in concrete. As an additional benefit, it can crush through and pulverize rebar when drilling in reinforced concrete applications.

Hex shaft for attachment to sleeve driver to drive tapcon® screws.

Straight Flute “Hand Taps” are the most popular and versatile style of taps in general machine tapping operations. They are for general use in production tapping or hand operations in a wide range of application material groups.

Adjustable straight handle tap wrenches have one threaded handle which is attached to one of the clamps. The clamp is opened to insert the tool and then tightened down against the tool to secure it. Used with larger taps, reamers or screw extractors.

200/240/280 series drills are designed for general purpose drilling under a wide range of conditions. For low to medium tensile strength materials. The surface treatment prevents chip welding, improves chip flow and increases abrasion resistance.

200LH drills are used in close center multiple spindle gear driven drilling heads, where adjacent spindles operate alternately left and right hand.  They are also used in left hand screw machines.  Can be used to drill out broken bolts.