Walter Surface Technologies

Nitro-Max ANSI/ANSI taps are produced with a reduced neck to allow for longer reach, improved coolant flow, and easier chip evacuation. These taps offer higher heat resistance and red hardness over conventional High Speed Steel taps. For CNC applications.

Oversize taps are similar in design to a standard tap, but with a pitch diameter that is usually 0.0050” to 0.0055” larger than standard. Oversize taps are used primarily where a part will be plated or treated after tapping.

Oversize taps are similar in design to a standard tap, but with a pitch diameter that is usually 0.0050” to 0.0055” larger than standard. Oversize taps are used primarily where a part will be plated or treated after tapping.

Oversize taps are similar in design to a standard tap, but with a pitch diameter that is usually 0.0050” to 0.0055” larger than standard. Oversize taps are used primarily where a part will be plated or treated after tapping.

Oversize taps are similar in design to a standard tap, but with a pitch diameter that is usually 0.0050” to 0.0055” larger than standard. Oversize taps are used primarily where a part will be plated or treated after tapping.

These taps are designed for machine tapping in a wide range of material groups, including difficult to machine materials such as stainless steel. The Nitro multi-application spiral flute tap improves thread quality, and aids in chip evacuation.

These taps are designed for machine tapping in a wide range of material groups, including difficult to machine materials such as stainless steel. The Nitro multi-application spiral flute tap improves thread quality, and aids in chip evacuation.

These taps are designed for machine tapping in a wide range of material groups, including difficult to machine materials such as stainless steel. The Nitro multi-application spiral flute tap improves thread quality, and aids in chip evacuation.

These taps are designed for machine tapping in a wide range of material groups, including difficult to machine materials such as stainless steel. The Nitro multi-application spiral flute tap improves thread quality, and aids in chip evacuation.

These taps are designed for machine tapping in a wide range of material groups, including difficult to machine materials such as stainless steel. The Nitro multi-application spiral flute tap improves thread quality, and aids in chip evacuation.

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.

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.

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.

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.

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.

Heavy-duty construction makes these drills suitable for more demanding applications. Designed for efficient drilling in stainless steel and tougher ferrous materials. The 135°split point reduces the thrust requirements and minimizes walking. Black & Gold

Nitro® 400NC2018 Single End Tap and Drill Set, 18 Pieces, UNC Thread

Nitro® 400NF2018 Single End Tap and Drill Set, 18 Pieces, UNF Thread

Drillco 800A2018 Single End Tap and Drill Set, 18 Pieces

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

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.