The Tillman 42 and 48 are both MIG welding gloves, but they are not the same glove with different leather colors. The useful comparison is the construction against your palm, the insulation on the back of your hand, the cuff, and how the glove fits around your gun handle.
The 42 uses heavyweight top-grain pigskin with an unlined palm and foam-lined back. The 48 combines a top-grain goatskin palm with a split-cowhide back and cotton-fleece lining. That makes lining layout—not just pigskin versus goatskin—the first question to resolve. These descriptions come from Tillman’s 42 product information and Tillman’s 48 product information.
The construction differences worth checking
| Feature | Tillman 42 | Tillman 48 |
|---|---|---|
| Palm leather | Heavyweight top-grain pigskin | Top-grain goatskin |
| Back construction | Pigskin with foam lining | Split cowhide |
| Lining arrangement | Unlined palm; foam-lined back | Cotton-fleece lining |
| Cuff length | 4 inches | 3½ inches |
| Thumb | Reinforced straight thumb | Straight thumb with reinforcement |
| Seam thread | Kevlar | Kevlar |
Verify the construction against the current model documentation before reordering. Tillman’s 42 specification sheet identifies the pigskin body, foam-lined back, and four-inch cuff. The 48 page identifies its mixed-leather construction, fleece lining, and three-and-a-half-inch cuff. Neither a photo nor the word “MIG” substitutes for these details.
Choose around the task, not a claimed universal winner
For a buyer considering the 42, the practical question is whether its unlined palm provides the desired control while the complete glove still meets the job’s protection requirements. For the 48, the question is whether its fleece-lined construction and fit suit the same work. Those are reasons to compare samples, not proof that one glove will be cooler, safer, or longer-lasting for every operator.
A sensible selection trial starts with the actual work assignment. Record the process, welding position, handling tasks, exposure to hot components, and required sleeve coverage. Separate welding from unloading hot parts or handling sharp sheet edges; a glove selected for one operation is not automatically approved for every task at the station.
OSHA’s hand-protection standard, 1910.138, requires selection based on the protection’s performance relative to the task, conditions, duration, and identified hazards. The manufacturer’s construction details inform that assessment; they do not replace it.
Check fit with the equipment shut down
Before committing to a shop-wide order, try the correct size with the equipment safely shut down. Close your hand around the gun handle, check finger reach, and make sure excess material does not interfere with normal controls. A tight glove that restricts movement and a loose glove that bunches under a finger are both reasons to reconsider the size or model.
Check both hands rather than just the gun hand. Also check the glove with the sleeves actually worn at work. The extra half-inch in the 42’s listed cuff is a dimensional difference, not a guarantee of adequate wrist coverage in every posture. Reach into the expected working position without striking an arc and inspect the glove-to-sleeve overlap.
Tillman identifies medium and large versions with M and L suffixes in these model families. Keep the model and size together in the order: 42M and 48M are different products, not two descriptions of a generic medium MIG glove. Follow the manufacturer’s sizing guidance rather than assuming another brand’s medium will fit identically.
Do not invent a heat or electrical rating
Unknown in the documentation checked: a quantified hot-object holding time, a universal maximum welding amperage, and an electrical-insulating glove class for either model. Do not turn leather thickness, fleece, or Kevlar stitching into one of those ratings. Where a task requires a particular certified performance level, obtain the exact model’s applicable test documentation before approving it.
Moisture-resistant leather also does not justify welding with wet or contaminated gloves. Keep glove selection separate from electrical isolation and other required controls. For practical inspection points, see the WSP welding-glove damage inspection guide; use it alongside the manufacturer’s instructions, not as a certification claim.
Tillman’s 42 specification sheet instructs users to inspect before use and remove gloves showing damage or excessive wear. Do not keep a worn pair in service merely to finish a comparison trial, and do not deliberately expose a hand to excessive heat to see which glove lasts longer. Select and evaluate PPE through the shop’s normal safety process.
Ordering and reordering without confusion
Arc Weld lists the Tillman 42M medium pigskin MIG glove and the Tillman 48M medium MIG glove. Check the selected size, unit of sale, price, and availability on the listing before ordering. The featured catalog image shows the 42M, not both models or a heat-performance test.
After approving a model, keep a simple purchasing record with its full part number, size, intended station or task, and the reason it was chosen. Record recurring fit complaints or damage locations rather than assuming more expensive gloves will solve an unchanged exposure problem. Reassess the selection when the job changes; do not treat last year’s order as a permanent safety decision.
For a different process or protection requirement, start with WSP’s welding-glove support directory. The next useful step is matching the construction and documented protection to the actual work—not choosing a winner from leather names alone.
Sources and scope
Manufacturer documentation reviewed September 24, 2026: Tillman 42, 42 specification sheet, and Tillman 48. Selection framework: OSHA 1910.138. This is a document-based comparison, not a hands-on wear test or an employer PPE approval.
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